Product Description
Linear motion CZPT HGH35 CA HGH35CA HGH35 HA Carriage Block Bearing
. HIWIN offers 2 types of linear guideway which are flange and square types. Because of the low assembly height and larger mounting surface, the flange type is suitable for heavy moment load application.
. HIWIN linear slide rail is a kind of rolling guide, it is composed of steel ball between slide block and the slide rail for the infinite scroll circulation, make the load platform can easily along the slide rail with high precision linear motion, the coefficient of friction can be reduced to 1/50 of the traditional sliding guide, make it can easily reach mu m class location accuracy.Between slide block and the slide rail making yuan at the end of the design, make the linear slide rail can be under the direction of the up and down or so and so on various load at the same time, the recycling of patent system and streamlined structure design makes HIWIN linear slide rail with more smooth and low noise.
. HG series guideways can be classified into non-interchangeable and interchangeable types. The sizes are identical. The only difference between the 2 types is that the interchangeable type of blocks and rails can be freely exchanged, and their accuracy can reach up to p class. The model number of HG series contains the size, type, accuracy class, preload class, etc.
|
Product Name |
HGH35CA Low price precise HIWIN linear CZPT rail HGH 35HA |
|
Material |
stainless steel |
|
Quality |
high speed, high accuracy and smooth linear motion. |
|
Features of HG Series |
Self-aligning capability,Interchangeability, High rigidity in all 4 directions |
|
Grade |
P |
|
Brand Name |
HIWIN |
|
Block Series |
HGH15CA/HGH20CA/HGH20HA/HGH25CA/HGH25HA/HGH30CA/HGH30HA/HGH35CA/HGH35HA/HGH45CA/HGH45HA/HGH55CA/HGH55HA/HGH65CA/HGH65HA |
|
Lubrication |
Grease,Oil |
HGH35CA Low price precise HIWIN linear CZPT rail HGH 35HA Features of HG Series
(1) Self-aligning capability
By design, the circular-arc groove has contact points at 45 degrees. HG series can absorb most installation errors due to surface irregularities and provide smooth linear motion through the elastic deformation of rolling elements and the shift of contact points. self-aligning capability, high accuracy and smooth operation can be obtained with an easy installation..
(2) Interchangeability
Because of precision dimensional control, the dimensional tolerance of HG series can be kept in a reasonable range, which means that any blocks and any rails in a specific series can be used together while maintaining dimensional tolerance. And a retainer is added to prevent the balls from falling out when the blocks are removed from the rail.
(3) High rigidity in all 4 directions
Because of the four-row design, the HG series linear guideway has equal load ratings in the radial, reverse radial and lateral directions. furthermore, the circular-arc groove provides a wide-contact width between the balls and the groove raceway allowing large permissible loads and high rigidity.
Why choose us ?
1. Quality Control To ensure the quality of our vehicles and other products, Our QC staffs do strict supplier evaluations, in-coming inspections, in-process inspections, final inspections and pre-delivery inspections. The most important is that we listen to what our customers say and are always looking for ways to improve the quality of our products through continuous improvement.
2. OEM Ability We have built stable and long-term cooperate relationshilp with supermarkets,we canalso provide ODM, OEM and Agent services to our customers over the world.
3. Parts Available We have spare bearings for immediate delivery to anywhere in the world. Our Bearings widely used in the fields of motor, fan, injection molding machine, mining, mechanical equipment, metallurgy, rolling, automobile, railway, iron and steel, power, textile, packaging, petroleum, paper making, etc
4. Good Warranty We take customer satisfaction and product quality as the first priority for us. We supply reliable warranties and good after-sales services.
1. Quality Control To ensure the quality of our vehicles and other products, Our QC staffs do strict supplier evaluations, in-coming inspections, in-process inspections, final inspections and pre-delivery inspections. The most important is that we listen to what our customers say and are always looking for ways to improve the quality of our products through continuous improvement.
2. OEM Ability We have built stable and long-term cooperate relationshilp with supermarkets,we canalso provide ODM, OEM and Agent services to our customers over the world.
3. Parts Available We have spare bearings for immediate delivery to anywhere in the world. Our Bearings widely used in the fields of motor, fan, injection molding machine, mining, mechanical equipment, metallurgy, rolling, automobile, railway, iron and steel, power, textile, packaging, petroleum, paper making, etc
4. Good Warranty We take customer satisfaction and product quality as the first priority for us. We supply reliable warranties and good after-sales services.
F A Q
*Q:Can I get samples from you?
A:We are honored to offer you samples for quality check.
*Q:What parts are manufactured by you?
A: :90% of bearings are manufactured by us.
*Q:What’s the leading time? (How long do you need to prepare my goods?)
A:10 days for sample orders. 30 days for mass production orders (based on different quantities)
*Q:How long do I need to wait before my goods arrive?
A:3-5 days for international express. 5-7 days for air transportation, 35-40 days for sea transportation.
*Q:Can you put my brand name (logo) on these products?
A: Yes, or container order. Sticker order qty over 100pcs.
*Q:What payment methods do you accept?
A:T/T, L/C, Western Union, etc.
*Q:What certificates do you have?
A: All of our products are with CE IAF certificate. For some models, the certificates are already available. For other models, we will need your assistance to apply the certificates. For some models, the certificates are already available. For other models, we will need your assistance to apply the certificates.
*Q:What is your product quality?
A:Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our quality. We always care what you care!!
*Q:What is your warranty?
A:Our warranty is 24 months after delivery. We always pay high attention to after sale service!! For those out of warranty, we have adequate parts.
Electrical and easy wear parts are not included in warranty range.
*Q:How are parts availability?
A:We keep stock of spare parts and make sure all parts available whenever you need. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Material: | Bearing Steel |
|---|---|
| Feature: | High Speed |
| Function: | Super |
| Flange Shape: | Square |
| Shape: | Straight |
| Series: | Lme |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What materials are typically used in the manufacturing of block bearings?
Block bearings, also known as pillow block bearings, are manufactured using a variety of materials to meet different application requirements and operating conditions. Here’s a detailed explanation of the materials that are typically used in the manufacturing of block bearings:
1. Bearing Housing Materials: The housing of a block bearing, also called an outer ring or pillow block, is responsible for providing support and protection to the bearing insert. Common materials used for bearing housings include:
- Cast Iron: Cast iron is a popular material for bearing housings due to its excellent strength, rigidity, and durability. It provides good resistance to shock, vibration, and corrosion. Cast iron housings are commonly used in heavy-duty applications.
- Steel: Steel housings offer high strength and toughness, making them suitable for applications with demanding operating conditions. They provide good resistance to impact, wear, and corrosion.
- Stainless Steel: Stainless steel housings are used in applications where corrosion resistance is critical. They are particularly suitable for environments with high humidity, moisture, or chemical exposure.
- Thermoplastic: Thermoplastic housings, typically made of materials such as polyamide or PBT (polybutylene terephthalate), offer excellent chemical resistance and can be suitable for applications where lightweight, non-metallic housings are required.
2. Bearing Insert Materials: The bearing insert, also known as the inner ring, is the component that directly interacts with the rotating shaft. Common materials used for bearing inserts include:
- Chrome Steel: Chrome steel, also known as bearing steel, is a common material for bearing inserts. It offers good hardness, wear resistance, and load-carrying capacity. Chrome steel inserts are suitable for a wide range of applications.
- Stainless Steel: Stainless steel inserts are used in applications where corrosion resistance is crucial. They provide good resistance to moisture, chemicals, and high-temperature environments.
- Ceramic: Ceramic inserts, typically made of materials like silicon nitride or zirconia, offer exceptional hardness, corrosion resistance, and high-temperature capabilities. Ceramic bearings are used in specialized applications that require extreme performance.
3. Lubrication: While not a material used in the construction of block bearings, lubricants play a critical role in their operation. Lubricants, such as grease or oil, are used to reduce friction, dissipate heat, and protect against wear. The selection of the appropriate lubricant depends on factors like operating speed, temperature, and load conditions.
It’s important to note that the specific materials used in the manufacturing of block bearings can vary depending on the manufacturer, application requirements, and industry standards. When selecting a block bearing, it’s advisable to consult the manufacturer’s specifications and guidelines to ensure the chosen materials are suitable for your specific needs.
Are there different grades or types of block bearings?
Yes, there are different grades and types of block bearings available to suit various applications and operating conditions. Block bearings, also known as pillow block bearings or plummer block bearings, come in a range of designs and configurations to accommodate different shaft sizes, loads, speeds, and environmental factors. Here are some common grades and types of block bearings:
1. Standard Duty Block Bearings: Standard duty block bearings are commonly used in general applications with moderate loads and speeds. They are designed to provide reliable support for rotating shafts in a wide range of industries and machinery.
2. Heavy Duty Block Bearings: Heavy duty block bearings are specifically designed to handle higher loads and more demanding operating conditions compared to standard duty bearings. They are suitable for applications that involve heavy loads, shock loads, or high-speed rotation.
3. High-Temperature Block Bearings: High-temperature block bearings are designed to withstand elevated temperatures without compromising their performance or longevity. They are commonly used in applications where the operating temperatures exceed the capabilities of standard bearings.
4. Corrosion-Resistant Block Bearings: Corrosion-resistant block bearings are made from materials or coatings that provide protection against corrosive environments. These bearings are used in industries such as food processing, chemical processing, or marine applications where exposure to moisture, chemicals, or other corrosive agents is a concern.
5. Split Block Bearings: Split block bearings feature a housing that can be split into two or more pieces, allowing for easier installation and maintenance. They are often used in applications where it is difficult to access or remove the bearing without disassembling other components.
6. Self-Aligning Block Bearings: Self-aligning block bearings have a spherical outer diameter that allows for self-alignment, compensating for minor shaft misalignments. These bearings are suitable for applications where shaft deflection or misalignment is expected.
7. Flange Block Bearings: Flange block bearings have a flanged housing that provides additional support and stability. They are commonly used in applications where the bearing needs to be bolted to a structure or where space constraints limit the use of traditional block bearings.
8. Specialty Block Bearings: There are also specialty block bearings designed for specific applications or industries. For example, there are block bearings optimized for high-speed applications, extreme temperatures, vacuum environments, or specific industries like mining or agriculture.
It’s important to consult the manufacturer’s specifications and guidelines to select the appropriate grade and type of block bearing for a specific application. Factors such as load capacity, speed, temperature, environmental conditions, and maintenance requirements should be taken into consideration to ensure optimal performance and longevity of the bearing.
Where can I purchase block bearings?
If you are looking to purchase block bearings, there are several options available to you. Here’s a detailed explanation of where you can purchase block bearings:
- Local Industrial Suppliers: One of the most convenient options is to check with local industrial suppliers or distributors in your area. These suppliers typically carry a wide range of bearings, including block bearings, and can provide you with the necessary guidance and support in selecting the right product for your specific application. You can search online directories or use search engines to find industrial suppliers near you.
- Bearing Manufacturers: Many bearing manufacturers have their own sales channels and online platforms where you can directly purchase block bearings. Some well-known bearing manufacturers include SKF, Timken, NSK, NTN, and FAG. Visiting the manufacturers’ websites will provide you with information on their authorized distributors, online stores, or contact details to inquire about purchasing options.
- Online Marketplaces: Online marketplaces like Amazon, eBay, and Alibaba offer a wide selection of block bearings from various sellers and suppliers. These platforms allow you to compare prices, read customer reviews, and choose from different brands and models. However, it’s important to ensure that you are purchasing from reputable sellers with positive ratings and reviews.
- Specialized Bearing Suppliers: There are specialized bearing suppliers that focus specifically on bearings and related products. These suppliers often have a comprehensive inventory of different types of bearings, including block bearings. They may have online stores or physical locations where you can make a purchase. Searching online for “specialized bearing suppliers” or “bearing distributors” will help you find such suppliers.
- Industrial Trade Shows and Exhibitions: Attending industrial trade shows and exhibitions related to machinery, bearings, or specific industries can provide an opportunity to connect with multiple suppliers and manufacturers in one place. These events often have exhibitors showcasing their products, including block bearings, and you can discuss your requirements directly with the representatives to make a purchase or gather information for future procurement.
- Local Machine Shops: Local machine shops or maintenance and repair service providers may stock block bearings for immediate purchase. These establishments often have a range of bearings available for quick replacement or repair needs. It’s worth checking with local machine shops in your area to inquire about their bearing inventory and purchasing options.
When purchasing block bearings, it’s important to consider factors such as the specific requirements of your application, the load capacity and speed rating of the bearing, the compatibility with your shaft diameter, and the quality and reputation of the supplier or manufacturer. It’s advisable to consult with experts or technical support from the supplier to ensure you select the right bearing for your needs.
Remember to compare prices, check for warranties or guarantees, and consider the shipping or delivery options before making a purchase decision.
editor by CX 2024-05-10
China supplier UCP/Ssucp/UCT Ssuc Bearing with White Color Plastic Block bearing driver kit
Product Description
Company introduction:
This is from GUANXIAN HAGUAN BEARING CO.,LTD.,located in China.WHB is our brand. We specialize in manufacturing double-row spherical roller bearing,pillow block bearing,thrust ball bearing and so on . We could supply bearing for you with competitive price or best price. Our products are sold well to Russia, Brazil, Mexico, Poland and Tunisia ect. If you are interested in our products, please send the enquiry to us as soon as possible. If you have any questions about the bearing can consult me.
Hope to establish a good business relationship with you. Looking forward to your early reply.
Thanks and best regards.
ISO Certificate:
CE Certificate:
Products:
UC204~UC218 UCP/UCF/UCFL/UCT/UCFC
UC304~UC318 UCP/UCF/UCFL/UCT/UCFC
Quality: P0/Full grinding/Super finishing
Technical Parameters:
Package:
Fair Show:
Common Problems:
1. What’s the minimum order quantity of your company?
our minimum order is one.
2. Can you accept OEM and customize it?
Yes, we can customize it for you according to the samples or drawings.
3. Can you provide samples for free?
Yes, we can provide samples free of charge, but we need our customers to bear the freight.
4.Is your company a factory or a trading company?
we have our own factories. We export bearings all over the world.
5. When is the warranty period of your bearings?
within 3 months, the customer needs to provide photos and return the bearing.
6.Can you tell me your company’s payment terms are acceptable?
T / T, D / P, L / C, Western Union remittance,Paypal,Money Gram….
7.Can you tell me the delivery time of your goods?
7-15 days, mainly depending on the quantity of your order. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Aligning: | Non-Aligning Bearing |
|---|---|
| Separated: | Separated |
| Feature: | Vacuum, Magnetically, Low Temperature, High Temperature, High Speed |
| Rows Number: | Single |
| Raceway: | Crowned Raceway |
| Bearing Block Model: | P |
| Samples: |
US$ 2.5/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What is the typical price range for block bearings?
The price range for block bearings can vary depending on various factors such as the bearing type, size, materials, quality, and the supplier or manufacturer. Here’s a detailed explanation of the typical price range for block bearings:
1. Standard Block Bearings: Standard block bearings, commonly used in many industrial applications, are generally more affordable compared to specialized or high-performance variants. The price range for standard block bearings typically varies from a few dollars to several tens of dollars per bearing, depending on factors such as the bearing size, load capacity, and quality of construction.
2. Specialized Block Bearings: Specialized block bearings designed for specific applications or industries may have a higher price range due to their unique features, materials, or performance characteristics. For example, block bearings designed for high-speed applications, extreme temperatures, or corrosive environments may fall into a higher price range. Prices for specialized block bearings can range from tens of dollars to several hundred dollars per bearing, depending on the specific requirements and performance specifications.
3. High-Precision or Custom Block Bearings: High-precision block bearings or custom-designed bearings, which are manufactured to very tight tolerances or tailored to specific machinery requirements, can have a higher price range. These bearings often involve additional engineering, manufacturing, or quality control processes, which contribute to their higher cost. The price range for high-precision or custom block bearings can vary significantly, ranging from hundreds of dollars to several thousand dollars per bearing.
It’s important to note that the prices mentioned above are general estimates and can vary based on factors such as geographical location, market demand, quantity ordered, and supplier-specific pricing policies. Additionally, prices may also be subject to fluctuations over time due to factors such as raw material costs, manufacturing expenses, and market conditions.
When considering the price of block bearings, it’s essential to balance cost with quality and performance requirements. Opting for reputable suppliers or manufacturers known for their reliability and product quality is advisable to ensure that the block bearings meet the desired specifications and provide long-term value.
What is the lifespan of a block bearing?
The lifespan of a block bearing can vary depending on several factors, including the operating conditions, the type of bearing, the quality of the bearing and its components, and the level of maintenance and lubrication. It is challenging to provide an exact lifespan for a block bearing as it can be influenced by these variables. However, with proper installation, maintenance, and operating conditions, block bearings can have a long service life.
The manufacturer of the block bearing typically provides an estimated service life or a rating for the bearing under specific conditions. This rating is often referred to as the L10 life or the basic rating life. The L10 life represents the number of hours that 90% of a group of identical bearings are expected to operate before the onset of fatigue failure. It is important to note that the L10 life is a statistical calculation based on standardized testing and assumptions about operating conditions. Actual bearing life can vary significantly depending on the application.
Several factors can influence the lifespan of a block bearing:
- Operating Conditions: The operating conditions, including the load magnitude and direction, speed, and temperature, can significantly impact the lifespan of a block bearing. Higher loads, excessive speeds, and extreme temperatures can accelerate wear and fatigue, reducing the bearing’s lifespan.
- Maintenance and Lubrication: Regular maintenance practices, including proper lubrication, can help extend the lifespan of a block bearing. Inadequate or improper lubrication can lead to increased friction, wear, and premature failure. Regular inspection, cleaning, and re-lubrication according to the manufacturer’s recommendations are essential for optimal bearing performance and longevity.
- Quality and Design: The quality of the block bearing and its components, as well as the design and manufacturing standards, can impact its lifespan. High-quality bearings manufactured by reputable companies tend to have more consistent performance and longer lifespans compared to lower-quality alternatives.
- Application-Specific Factors: Certain applications may expose block bearings to harsh or demanding conditions, such as heavy loads, high vibrations, or corrosive environments. These factors can affect the bearing’s lifespan and may require special considerations in terms of bearing selection, materials, and maintenance.
It is important to monitor the condition of block bearings regularly and be vigilant for any signs of wear, damage, or decreased performance. By addressing issues promptly, performing routine maintenance, and following proper operating practices, it is possible to maximize the lifespan of block bearings and ensure reliable operation of the machinery.
Ultimately, the lifespan of a block bearing can vary, and it is recommended to consult the manufacturer’s guidelines and work with qualified engineers or technicians to determine the expected lifespan in specific operating conditions.
Where can I purchase block bearings?
If you are looking to purchase block bearings, there are several options available to you. Here’s a detailed explanation of where you can purchase block bearings:
- Local Industrial Suppliers: One of the most convenient options is to check with local industrial suppliers or distributors in your area. These suppliers typically carry a wide range of bearings, including block bearings, and can provide you with the necessary guidance and support in selecting the right product for your specific application. You can search online directories or use search engines to find industrial suppliers near you.
- Bearing Manufacturers: Many bearing manufacturers have their own sales channels and online platforms where you can directly purchase block bearings. Some well-known bearing manufacturers include SKF, Timken, NSK, NTN, and FAG. Visiting the manufacturers’ websites will provide you with information on their authorized distributors, online stores, or contact details to inquire about purchasing options.
- Online Marketplaces: Online marketplaces like Amazon, eBay, and Alibaba offer a wide selection of block bearings from various sellers and suppliers. These platforms allow you to compare prices, read customer reviews, and choose from different brands and models. However, it’s important to ensure that you are purchasing from reputable sellers with positive ratings and reviews.
- Specialized Bearing Suppliers: There are specialized bearing suppliers that focus specifically on bearings and related products. These suppliers often have a comprehensive inventory of different types of bearings, including block bearings. They may have online stores or physical locations where you can make a purchase. Searching online for “specialized bearing suppliers” or “bearing distributors” will help you find such suppliers.
- Industrial Trade Shows and Exhibitions: Attending industrial trade shows and exhibitions related to machinery, bearings, or specific industries can provide an opportunity to connect with multiple suppliers and manufacturers in one place. These events often have exhibitors showcasing their products, including block bearings, and you can discuss your requirements directly with the representatives to make a purchase or gather information for future procurement.
- Local Machine Shops: Local machine shops or maintenance and repair service providers may stock block bearings for immediate purchase. These establishments often have a range of bearings available for quick replacement or repair needs. It’s worth checking with local machine shops in your area to inquire about their bearing inventory and purchasing options.
When purchasing block bearings, it’s important to consider factors such as the specific requirements of your application, the load capacity and speed rating of the bearing, the compatibility with your shaft diameter, and the quality and reputation of the supplier or manufacturer. It’s advisable to consult with experts or technical support from the supplier to ensure you select the right bearing for your needs.
Remember to compare prices, check for warranties or guarantees, and consider the shipping or delivery options before making a purchase decision.
editor by CX 2024-05-08
China supplier Pedestal Bearing/Conveying Equipment Bearing/Block Bearing (UCF200 UCF300) bearing driver kit
Product Description
1.(1)ZheJiang CZPT Bearing Manufacture Co., ltd, is the professional manufacture and exporter of Pillow block bearing, make the bearing and housing all by ourselves.
(2)20 years’ expeience of producing and exporting all kinds of bearings.
(3)With the advanced technique and equipments, we can provide high-level products under standard process and device .
(4)We have passed the ISO9001:2000 International Quality Management System and got the Certificate of Import & Export from our government .
(5)The annual output is more than 10 million sets
Product Description:
Pillow blocks consist of the insert ball bearing and housing.
Insert ball bearing are designed in almost the same way as deep groove ball
bearing, except the outer ring is spherical and the inner ring is wide.
Application:
Agricultural machinery, construction equipment, conveyor systems, textile machines and mining machines etc.
Specification
| Brand | FKD HHB or OEM |
| Structure | Pillow Block Bearing |
| Model Number | Any |
| Bearing Material | Chrome Steel, Stainless Steel, Plastic |
| Cage Material | Steel |
| Seals | Normal Seal, Triple Seal , F seal or as requirement |
| Lubrication | Grease, Oil |
| Precision | ABEC-1 (P0) |
| Clearance | C1, C2, C0, C3, C4, C5 |
| Vibration | V1, V2, V3, V4 |
| Noise | Z1, Z2, Z3, Z4 |
| Service | OEM |
| Place of Origin | ZheJiang , China(Mainland) |
| Sample | Free Sample |
| Port | HangZhou or as requirement |
Data information
| Bearing No. |
Dimensions mm inch |
Bolt Size mm inch |
|||||||||
| d | a | e | i | g | l | s | z | B | n | ||
| UCF201 | 12 | 86 | 64 | 15 | 12 | 25.5 | 12 | 33.3 | 31 | 12.7 | M10 |
| UCF201-8 | 1/2 | 3-3/8 | 2-33/64 | 19/32 | 15/32 | 1 | 15/32 | 1-5/16 | 1.2205 | 0.5 | 3/8 |
| UCF202 | 15 | 86 | 64 | 15 | 12 | 25.5 | 12 | 33.3 | 31 | 12.7 | M10 |
| UCF202-9 | 9/16 | 3-3/8 | 2-33/64 | 19/32 | 15/32 | 1 | 15/32 | 1-5/16 | 1.2205 | 0.5 | 3/8 |
| UCF202-10 | 5/8 | ||||||||||
| UCF203 | 17 | 86 | 64 | 15 | 12 | 25.5 | 12 | 33.3 | 31 | 12.7 | M10 |
| UCF203-11 | 11/16 | 3-3/8 | 2-33/64 | 19/32 | 15/32 | 1 | 15/32 | 1-5/16 | 1.2205 | 0.5 | 3/8 |
| UCF204 | 20 | 86 | 64 | 15 | 12 | 25.5 | 12 | 33.3 | 31 | 12.7 | M10 |
| UCF204-12 | 3/4 | 3-3/8 | 2-33/64 | 19/32 | 15/32 | 1 | 15/32 | 1-5/16 | 1.2205 | 0.5 | 3/8 |
| UCF205 | 25 | 95 | 70 | 16 | 14 | 27 | 12 | 35.8 | 34.1 | 14.3 | M10 |
| UCF205-13 | 13/16 | 3-3/4 | 2-3/4 | 5/8 | 35/64 | 1-1/16 | 15/32 | 1-13/32 | 1.3425 | 0.563 | 3/8 |
| UCF205-14 | 7/8 | ||||||||||
| UCF205-15 | 15/16 | ||||||||||
| UCF205-16 | 1 | ||||||||||
| UCF206 | 30 | 108 | 83 | 18 | 14 | 31 | 12 | 40.2 | 38.1 | 15.9 | M14 |
| UCF206-17 | 1-1/16 | 4-1/4 | 3-17/64 | 45/64 | 35/64 | 1-7/32 | 15/32 | 1-19/32 | 1.5 | 0.626 | 1/2 |
| UCF206-18 | 1-1/8 | ||||||||||
| UCF206-19 | 1-3/16 | ||||||||||
| UCF206-20 | 1-1/4 | ||||||||||
| UCF207 | 35 | 117 | 92 | 19 | 16 | 34 | 14 | 44.4 | 42.9 | 17.5 | M14 |
| UCF207-20 | 1-1/4 | 4-39/64 | 3-5/8 | 3/4 | 5/8 | 1-11/32 | 35/64 | 1-3/4 | 1.689 | 0.689 | 1/2 |
| UCF207-21 | 1-5/16 | ||||||||||
| UCF207-22 | 1-3/8 | ||||||||||
| UCF207-23 | 1-7/16 | ||||||||||
| UCF208 | 40 | 130 | 102 | 21 | 16 | 36 | 16 | 51.2 | 49.2 | 19 | M14 |
| UCF208-24 | 1-1/2 | 5-1/8 | 4-1/64 | 53/64 | 5/8 | 1-27/64 | 5/8 | 2-1/64 | 1.937 | 0.748 | 1/2 |
| UCF208-25 | 1-9/6 | ||||||||||
| UCF209 | 45 | 137 | 105 | 22 | 18 | 38 | 16 | 52.2 | 49.2 | 19 | M14 |
| UCF209-26 | 1-5/8 | 5-13/32 | 4-9/64 | 55/64 | 23/32 | 1-1/2 | 5/8 | 2-1/64 | 1.937 | 0.748 | 1/2 |
| UCF209-27 | 1-11/16 | ||||||||||
| UCF209-28 | 1-3/4 | ||||||||||
| UCF210 | 50 | 143 | 111 | 22 | 18 | 40 | 16 | 54.6 | 51.6 | 19 | M16 |
| UCF210-29 | 1-13/16 | 5-5/8 | 4-3/8 | 55/64 | 23/32 | 1-9/16 | 5/8 | 2-5/32 | 2.571 | 0.748 | 5/8 |
| UCF210-30 | 1-7/8 | ||||||||||
| UCF210-31 | 1-15/16 | ||||||||||
| UCF210-32 | 2 | ||||||||||
| UCF211 | 55 | 162 | 130 | 25 | 20 | 43 | 19 | 58.4 | 55.6 | 22.2 | M16 |
| UCF211-32 | 2 | 6-3/8 | 5-1/8 | 63/64 | 25/32 | 1-11/16 | 3/4 | 1-5/16 | 2.189 | 0.874 | 5/8 |
| UCF211-33 | 2-1/16 | ||||||||||
| UCF211-34 | 2-1/8 | ||||||||||
| UCF211-35 | 2-3/16 | ||||||||||
| UCF212 | 60 | 175 | 143 | 29 | 20 | 48 | 19 | 68.7 | 65.1 | 25.4 | M16 |
| UCF212-36 | 2-1/4 | 6-57/64 | 5-5/8 | 1-3/16 | 25/32 | 1-57/64 | 3/4 | 2-45/64 | 2.563 | 1 | 5/8 |
| UCF212-37 | 2-5/16 | ||||||||||
| UCF212-38 | 2-3/8 | ||||||||||
| UCF212-39 | 2-7/16 | ||||||||||
| UCF213 | 65 | 187 | 149 | 30 | 22 | 50 | 19 | 69.7 | 65.1 | 25.4 | M20 |
| UCF213-40 | 2-1/2 | 7-23/64 | 5-55/64 | 36966 | 55/64 | 1-31/32 | 3/4 | 2.563 | 1 | ||
| UCF213-41 | 2-9/16 | ||||||||||
| UCF214 | 70 | 193 | 152 | 31 | 22 | 54 | 19 | 75.4 | 74.6 | 30.2 | M20 |
| UCF214-42 | 2-5/8 | 7-19/32 | 5-63/64 | 1-7/32 | 55/64 | 2-1/8 | 3/4 | 2-31/32 | 2.937 | 1.189 | 3/4 |
| UCF214-43 | 2-11/16 | ||||||||||
| UCF214-44 | 2-3/4 | ||||||||||
| UCF215 | 75 | 200 | 159 | 34 | 22 | 56 | 19 | 78.5 | 77.8 | 33.3 | M20 |
| UCF215-45 | 2-13/16 | 7-7/8 | 6-17/64 | 1-11/32 | 55/64 | 2-7/32 | 3/4 | 3-3/32 | 3.063 | 1.311 | 3/4 |
| UCF215-46 | 2-7/8 | ||||||||||
| UCF215-47 | 2-15/16 | ||||||||||
| UCF215-48 | 3 | ||||||||||
| UCF216 | 80 | 208 | 165 | 34 | 22 | 58 | 23 | 83.3 | 82.6 | 65.1 | M20 |
| UCF216-49 | 3-1/16 | 8-3/16 | 6-1/2 | 1-11/32 | 55/64 | 2-9/32 | 29/32 | 3-9/323 | 3.252 | 2.563 | 3/4 |
| UCF216-50 | 3-1/8 | ||||||||||
| UCF216-51 | 3-3/16 | ||||||||||
| UCF217 | 85 | 220 | 175 | 36 | 24 | 63 | 23 | 87.6 | 85.7 | 34.1 | M20 |
| UCF217-52 | 3-1/14 | 8-21/23 | 6-57/64 | 1-27/64 | 15/16 | 2-15/32 | 29/32 | 3-71/16 | 3.374 | 1.343 | 3/4 |
| UCF217-53 | 3-5/16 | ||||||||||
| UCF217-55 | 3-7/16 | ||||||||||
| UCF218 | 90 | 235 | 187 | 40 | 24 | 68 | 23 | 96.3 | 96 | 39.7 | M20 |
| UCF218-56 | 3-1/2 | 9-1/4 | 7-23/64 | 1-37/64 | 15/16 | 2-11/16 | 29/32 | 3-25/32 | 3.7795 | 1.563 | 3/4 |
| UCF305 | 25 | 110 | 80 | 16 | 13 | 29 | 16 | 39 | 38 | 15 | M14 |
| UCF305-13 | 13/16 | 4-11/32 | 3-5/32 | 5/8 | 1/ 2 | 1-5/32 | 5/8 | 1-17/32 | 1.4961 | 0.591 | 1/ 2 |
| UCF305-14 | 7/8 | ||||||||||
| UCF305-15 | 15/16 | ||||||||||
| UCF305-16 | 1 | ||||||||||
| UCF306 | 30 | 125 | 95 | 18 | 15 | 32 | 16 | 44 | 43 | 17 | M14 |
| UCF306-17 | 1-1/16 | 4-29/32 | 3-37/64 | 45/64 | 19/32 | 1-1/4 | 5/8 | 1-47/64 | 1.6929 | 0.669 | 1/ 2 |
| UCF306-18 | 1-1/8 | ||||||||||
| UCF306-19 | 1-3/16 | ||||||||||
| UCF307 | 35 | 135 | 100 | 20 | 16 | 36 | 19 | 49 | 48 | 19 | M16 |
| UCF307-20 | 1-1/4 | 5-5/16 | 3-15/16 | 25/32 | 5/8 | 1-13/32 | 3/ 4 | 1-59/64 | 1.8898 | 0.748 | 5/8 |
| UCF307-21 | 1-5/16 | ||||||||||
| UCF307-22 | 1-3/8 | ||||||||||
| UCF307-23 | 1-7/16 | ||||||||||
| UCF308 | 40 | 150 | 112 | 23 | 17 | 40 | 19 | 56 | 52 | 19 | M16 |
| UCF308-24 | 1-1/2 | 5-29/32 | 4-13/32 | 29/32 | 21/32 | 1-9/16 | 3/ 4 | 2-13/64 | 2.571 | 0.748 | 5/8 |
| UCF308-25 | 1-9/16 | ||||||||||
| UCF309 | 45 | 160 | 125 | 25 | 18 | 44 | 19 | 60 | 57 | 22 | M16 |
| UCF309-26 | 1-5/8 | 6-5/16 | 4-59/64 | 63/64 | 23/32 | 1-23/32 | 3/ 4 | 2-23/64 | 2.2441 | 0.866 | 5/8 |
| UCF309-27 | 1-11/16 | ||||||||||
| UCF309-28 | 1-3/4 | ||||||||||
| UCF310 | 50 | 175 | 132 | 28 | 19 | 48 | 23 | 67 | 61 | 22 | M20 |
| UCF310-29 | 1-13/16 | 6-7/8 | 5-13/64 | 1-7/64 | 3/ 4 | 1-7/8 | 29/32 | 2-41/64 | 2.4016 | 0.866 | 3/ 4 |
| UCF310-30 | 1-7/8 | ||||||||||
| UCF310-31 | 1-15/16 | ||||||||||
| UCF311 | 55 | 185 | 140 | 30 | 20 | 52 | 23 | 71 | 66 | 25 | M20 |
| UCF311-32 | 2 | 7-9/32 | 5-33/64 | 1-3/16 | 25/32 | 2-1/16 | 29/32 | 2-51/64 | 2.5984 | 0.948 | 3/ 4 |
| UCF311-33 | 2-1/16 | ||||||||||
| UCF311-34 | 2-1/8 | ||||||||||
| UCF311-35 | 2-3/16 | ||||||||||
| UCF312 | 60 | 195 | 150 | 33 | 22 | 56 | 23 | 78 | 71 | 26 | M20 |
| UCF312-36 | 2-1/4 | 7-11/16 | 5-29/32 | 1-19/64 | 7/8 | 2-7/32 | 29/32 | 3-5/64 | 2.7953 | 1.571 | 3/ 4 |
| UCF312-37 | 2-5/16 | ||||||||||
| UCF312-38 | 2-3/8 | ||||||||||
| UCF312-39 | 2-7/16 | ||||||||||
| UCF313 | 65 | 208 | 166 | 33 | 22 | 58 | 23 | 78 | 75 | 30 | M20 |
| UCF313-40 | 2-1/2 | 8-3/16 | 6-17/32 | 1-19/64 | 55/64 | 2-9/32 | 29/32 | 3-5/64 | 2.9528 | 1.818 | 3/ 4 |
| UCF313-41 | 2-9/16 | ||||||||||
| UCF314 | 70 | 226 | 178 | 36 | 25 | 61 | 25 | 81 | 78 | 33 | M22 |
| UCF314-42 | 2-5/8 | 8-29/32 | 6-1/64 | 1-27/64 | 31/32 | 2-13/32 | 63/64 | 3-3/16 | 3.0708 | 1.299 | 7/8 |
| UCF314-43 | 2-11/16 | ||||||||||
| UCF314-44 | 2-3/4 | ||||||||||
| UCF315 | 75 | 236 | 184 | 39 | 25 | 66 | 25 | 89 | 82 | 32 | M22 |
| UCF315-45 | 2-13/16 | 9-19/32 | 7-1/4 | 1-17/32 | 31/32 | 2-19/32 | 63/64 | 3-1/2 | 3.2283 | 1.26 | 7/8 |
| UCF315-46 | 2-7/8 | ||||||||||
| UCF315-47 | 2-15/16 | ||||||||||
| UCF315-48 | 3 | ||||||||||
| UCF316 | 80 | 250 | 196 | 38 | 27 | 68 | 31 | 90 | 86 | 34 | M27 |
| UCF316-49 | 3-1/16 | 9-27/32 | 7-23/32 | 1-1/2 | 1-1/16 | 2-11/16 | 1-7/32 | 3-35/64 | 3.3858 | 1.339 | 1 |
| UCF316-50 | 3-1/8 | ||||||||||
| UCF316-51 | 3-3/16 | ||||||||||
| UCF317 | 85 | 260 | 204 | 44 | 27 | 74 | 31 | 100 | 96 | 40 | M27 |
| UCF317-52 | 3-1/4 | 10-1/4 | 8-1/32 | 1-47/64 | 1-1/16 | 2-29/32 | 1-7/32 | 3-15/16 | 3.7795 | 1.575 | 1 |
| UCF317-53 | 3-5/16 | ||||||||||
| UCF317-55 | 3-7/16 | ||||||||||
| UCF318 | 90 | 280 | 216 | 44 | 30 | 76 | 35 | 100 | 96 | 40 | M27 |
| UCF318-55 | 3-7/16 | 11-1/32 | 8-1/2 | 1-47/64 | 1-3/16 | 3 | 1-3/8 | 3-15/16 | 3.7795 | 1.575 | 1 |
| UCF318-56 | 3-1/2 | ||||||||||
| UCF319 | 95 | 290 | 228 | 59 | 30 | 94 | 35 | 121 | 103 | 41 | M30 |
| UCF319-58 | 3-5/8 | 11-13/32 | 8-31/32 | 2-21/64 | 1-3/16 | 3-11/16 | 1-3/8 | 4-49/64 | 4.571 | 1.614 | 1-1/8 |
| UCF319-59 | 3-11/16 | ||||||||||
| UCF319-60 | 3-3/4 | ||||||||||
| UCF320 | 100 | 310 | 242 | 59 | 32 | 94 | 38 | 125 | 108 | 42 | M33 |
| UCF320-64 | 4 | 12-7/32 | 9-17/32 | 2-21/64 | 1-1/4 | 3-11/16 | 1-1/2 | 3-11/16 | 1-1/2 | 4-29/32 | 1-1/4 |
Trade Term
| Packaging : |
1. Commercial Packaging: Plastic Bag + Color box + Carton + Pallet; 2. Industrial Packaging 3. According to Customer’s Requirements. |
| Delivery: | 2 days for products in stock, 10-20 days for 20″ container |
| Payment : | (1) L/C at sight. (2) 30% T/T in advance, the balance 70% against copy of B/L(CIF) (3) 30% T/T in advance, the balance to be paid off before shipment.(FOB) |
Bearing Characteristics :
| 1 | Thse bearings have a compact design and are easy to mount and dismount |
| 2 | With certain self-aligning effect |
| 3 | Large load capacity |
| 4 | Long service life |
| 5 | Low friction; low vibration and low noise |
Advantage:
(1) We are bearing manufacturers,provide you with all kinds of ball and roller bearings
(2) 20 years’ export experience
(3) Competitive prices
(4) Free sample
(5) High quality and high precision
(6) Good service(OEM ,Modle desigm)
The variety of the bearings we supply in long term:
| 1 | Pillow Block (Bearing Housing); |
| 2 | Deep Groove Ball Bearings; |
| 3 | Tapered Roller Bearings; |
| 4 | Thrust Ball Bearings; |
| 5 | Agriculture bearing |
| 6 | Self-aligning Ball Bearings; |
| 7 | Angular Contact Ball Bearings; |
| 8 | Insert Bearings (Spherical Outer Surface Ball Bearings); |
FAQ
(1) How to prolong service life of bearings?
Accurate installation and using,alignment,timely monitor,re lubrication etc.
(2) Reason for bearings failure?
Usually is incorrect using method,pollution,improper use of lubricant,damage happened in installation and handing,also including installation error.according to the traces can know the reason why is failure
(3) How to choose bearings?
Analyse mechanical device and use conditions.clear the requiremment of bearings.select type of bearings,select distribution way of bearings.selet dimensions of bearings,select installation method of bearing
(4) When select bearings specifications,what you need to consider?
The precision of the bearings(rotating precision,dimensional tolerances)internal clearance and preload bearing material and heat treatment.structure of cage and material.
Contact
Miss Eva
Sales department
ZheJiang CZPT bearing manufacture co ltd
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Aligning: | Aligning Bearing |
|---|---|
| Separated: | Separated |
| Feature: | Vacuum, Magnetically |
| Rows Number: | Double |
| Raceway: | Deep Groove Raceway |
| Material: | Bearing Steel |
| Samples: |
US$ 2.2/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do I maintain and lubricate block bearings?
Maintaining and lubricating block bearings is essential to ensure their optimal performance, prevent premature wear, and extend their service life. Here’s a detailed explanation of how to maintain and lubricate block bearings:
- Regular Inspection: Perform regular visual inspections of the block bearings to check for any signs of damage, wear, or contamination. Look for cracks, rust, excessive play, or abnormal noise. If any issues are detected, take appropriate action, such as cleaning, lubricating, or replacing the bearing.
- Cleanliness: Keep the surrounding area clean to prevent the ingress of dirt, dust, or debris into the bearing housing. Clean the housing and the surrounding components regularly using a soft cloth or brush. Avoid using harsh chemicals or excessive water, as it can damage the bearing or its lubrication.
- Lubrication: Lubrication is crucial for smooth operation and to reduce friction and wear in block bearings. Follow the manufacturer’s recommendations for the type and quantity of lubricant to be used. Some block bearings have grease fittings or seals that allow for easy lubrication. Apply the lubricant according to the manufacturer’s guidelines, ensuring that it reaches all the necessary areas, such as the bearing insert and rolling elements.
- Lubrication Frequency: The frequency of lubrication depends on various factors, such as the bearing type, operating conditions, and manufacturer’s recommendations. In general, block bearings should be lubricated regularly, especially in high-speed or high-load applications. However, excessive lubrication can cause overheating or leakage, so it’s important to follow the recommended lubrication intervals.
- Monitor Temperature: During operation, monitor the temperature of the block bearings regularly. Excessive heat can indicate insufficient lubrication or other issues. If the temperature rises significantly or exceeds the manufacturer’s recommendations, investigate and address the root cause to prevent bearing damage.
- Sealing: Check the sealing arrangements of the block bearings to ensure they are intact and functioning properly. Seals help protect the bearing from contaminants and retain the lubricant. If seals are damaged or worn, replace them promptly to maintain the integrity of the bearing’s lubrication system.
- Training and Expertise: If you are not familiar with block bearing maintenance, consider seeking training or guidance from the manufacturer or a qualified professional. They can provide you with specific instructions and best practices for maintaining and lubricating block bearings in your particular application.
Following these maintenance and lubrication practices can help ensure the proper functioning and longevity of block bearings. Remember to consult the manufacturer’s documentation and guidelines specific to your block bearing model for detailed instructions and recommendations.
What is the temperature tolerance for block bearings?
The temperature tolerance for block bearings can vary depending on factors such as the bearing design, materials used, lubrication, and specific application requirements. Block bearings are designed to operate within a certain temperature range to ensure optimal performance, lubrication effectiveness, and overall bearing life. Here are some key points regarding the temperature tolerance of block bearings:
1. Standard Temperature Range: In general, standard block bearings are designed to operate within a temperature range of -20°C to +120°C (-4°F to +248°F). This temperature range covers a wide range of industrial applications and is suitable for many common operating conditions. It is important to note that this is a general guideline, and specific bearing models or manufacturers may have their own temperature specifications.
2. High-Temperature Bearings: For applications that involve higher temperatures beyond the standard range, special high-temperature block bearings are available. These bearings are designed to withstand elevated temperatures and can operate reliably in conditions up to 200°C (392°F) or higher, depending on the specific design and materials used. High-temperature bearings typically incorporate heat-resistant materials and special lubricants to ensure stability and performance under extreme temperatures.
3. Low-Temperature Bearings: In applications where extremely low temperatures are encountered, such as in refrigeration or cryogenic environments, low-temperature block bearings may be required. These bearings are designed to withstand cold temperatures and maintain their performance even at temperatures as low as -50°C (-58°F) or lower. Special attention is given to the selection of materials and lubricants that can withstand low temperatures without compromising the bearing’s functionality.
4. Temperature Limitations: It’s crucial to consider the temperature limitations specified by the bearing manufacturer. Operating a block bearing outside of its recommended temperature range can lead to premature wear, lubrication breakdown, reduced load capacity, or even catastrophic failure. Factors such as the bearing’s materials, lubrication type, sealing, and cage design can all contribute to the temperature limitations of the bearing.
5. Lubrication Considerations: Proper lubrication is essential for maintaining the performance and temperature tolerance of block bearings. Lubricants have specific temperature ranges within which they can effectively operate. It’s important to select lubricants that are suitable for the anticipated operating temperatures to ensure proper lubrication and prevent issues like excessive friction, overheating, or lubricant degradation.
6. Consult Manufacturer Specifications: To determine the temperature tolerance of a specific block bearing, it is important to consult the manufacturer’s specifications, technical data sheets, or contact the manufacturer directly. They can provide detailed information about the recommended temperature range, limitations, and any special considerations for the specific bearing model.
Overall, the temperature tolerance of block bearings can vary depending on the specific design, materials, and lubrication used. It is crucial to select the appropriate bearing that matches the anticipated operating temperature to ensure reliable performance, minimize wear, and prolong the bearing’s service life.
Where can I purchase block bearings?
If you are looking to purchase block bearings, there are several options available to you. Here’s a detailed explanation of where you can purchase block bearings:
- Local Industrial Suppliers: One of the most convenient options is to check with local industrial suppliers or distributors in your area. These suppliers typically carry a wide range of bearings, including block bearings, and can provide you with the necessary guidance and support in selecting the right product for your specific application. You can search online directories or use search engines to find industrial suppliers near you.
- Bearing Manufacturers: Many bearing manufacturers have their own sales channels and online platforms where you can directly purchase block bearings. Some well-known bearing manufacturers include SKF, Timken, NSK, NTN, and FAG. Visiting the manufacturers’ websites will provide you with information on their authorized distributors, online stores, or contact details to inquire about purchasing options.
- Online Marketplaces: Online marketplaces like Amazon, eBay, and Alibaba offer a wide selection of block bearings from various sellers and suppliers. These platforms allow you to compare prices, read customer reviews, and choose from different brands and models. However, it’s important to ensure that you are purchasing from reputable sellers with positive ratings and reviews.
- Specialized Bearing Suppliers: There are specialized bearing suppliers that focus specifically on bearings and related products. These suppliers often have a comprehensive inventory of different types of bearings, including block bearings. They may have online stores or physical locations where you can make a purchase. Searching online for “specialized bearing suppliers” or “bearing distributors” will help you find such suppliers.
- Industrial Trade Shows and Exhibitions: Attending industrial trade shows and exhibitions related to machinery, bearings, or specific industries can provide an opportunity to connect with multiple suppliers and manufacturers in one place. These events often have exhibitors showcasing their products, including block bearings, and you can discuss your requirements directly with the representatives to make a purchase or gather information for future procurement.
- Local Machine Shops: Local machine shops or maintenance and repair service providers may stock block bearings for immediate purchase. These establishments often have a range of bearings available for quick replacement or repair needs. It’s worth checking with local machine shops in your area to inquire about their bearing inventory and purchasing options.
When purchasing block bearings, it’s important to consider factors such as the specific requirements of your application, the load capacity and speed rating of the bearing, the compatibility with your shaft diameter, and the quality and reputation of the supplier or manufacturer. It’s advisable to consult with experts or technical support from the supplier to ensure you select the right bearing for your needs.
Remember to compare prices, check for warranties or guarantees, and consider the shipping or delivery options before making a purchase decision.
editor by CX 2024-05-03
China Custom Plummer Block Bearing (SN509 SN510 SN511 SN512) bearing driver kit
Product Description
CAST IRON PILLOW BLOCK BEARINGS
FKD Pillow Block Bearing (UCP205 UCF206 UCFL207 UCT208 UCFC210)
Application Fields
Agricultural machinery, Construction equipment, Conveyor systems, Textile machines and Mining machines etc.
Design
Cast Iron Mounted Bearing Units
FKD Cast Iron Mounted Bearing Units are manufactured UNDER ISO9001 certified facilities. FKD Mounted Bearing Unit housings are made from high strength cast iron. The housings are designed with normal/solid base construction and reinforced bolt hole areas. FKD Mounted Bearing Unit product line is available in many different housing styles with various attachment methods and positions.
The insert bearings’ inner ring, outer ring and balls are produced using vacuum degassed 52100 bearing steel. These components are heat treat hardened to produce a durable wear surface on the balls and ball tracks. FKD uses cold rolled steel for ball retainers and shields.
The insert bearing features a labyrinth sealing system that is comprised of a metal backed nit rile rubber excluder seal that is designed to keep grease in and contaminants out. The seal is protected by steel flinger installed in front of the seal contact surface with the inner ring. This flinger, due to centrifugal force during bearing rotation, effectively slings moisture and contaminants away from the seal area. The seal is designed to allow used grease to purge past the seal into the channel between the seal and the flinger when new lubricant is carefully replenished.
All FKD Mounted Bearing Units are factory lubricated using GREAT WALL grease with about 30-40% grease fill.
Products Information
| Bearing Material: | Chrome Steel-GCR15 |
| Housing Material: | Cast iron-HT200 |
| Packing: | Single box+carton+pallets |
| Brand: | FKD FE HHB and customers’ brand |
| Payment term | Flexible payment term |
| Delivery | Within 30days |
| Features of pillow block bearings: |
| 1.They have deep grooves and wide inner rings. |
| 2.Our insert bearings are mostly made of chrome steel Gcr15 and stainless steel AISI304. |
| 3.They are compact and have the ability to easily align when in operation. |
| 4.Thse bearings have a compact design and are easy to mount and dismount. |
| Sealling type: | Locking method: | Housing material: | Combinations of Bearing and Housing: |
| J type rubber seal | Eccentric Locking Collar | Cast Iron | H7 |
| H type metal seal | Set Screws | Ductile Iron | J7 |
| SL type dual seal | Adapter Sleeve | Pressed Steel | K7 |
| L3 type triple seal | Concentric Locking Collar | Stainless Steel | |
| F type seal | Rubber Ring | ||
| Combined seal | |||
| Bearing Cover | |||
| End-cover of Housing |
Bearings and Housings Matching Table
| UC | UK | NA | SA | SB | |
| P | UCP | UKP | NAP | SAP | SBP |
| F | UCF | UKF | NAF | SAF | SBF |
| FL | UCFL | UKFL | NAFL | SAFL | SBFL |
| T | UCT | UKT | NAT | SAT | SBT |
| FC | UCFC | UKFC | NAFC | SAFC | SBFC |
| PH | UCPH | UKPH | NAPH | SAPH | SBPH |
| PA | UCPA | UKPA | NAPA | SAPA | SBPA |
| HA | UCHA | UCHA | NAHA | ||
| FB | UCFB | UKFB | NAFB | ||
| FA | UCFA | UCFA | NAFA | ||
| C | UCC | UKC | NAC | SAC | SBC |
| LLP | SALLP | SBLLP | |||
| LF | SALF | SBLF | |||
| FD | SAFD | SBFD | |||
| PP | UCPP | UKPP | NAPP | SAPP | SBPP |
| PF | UCPF | UKPF | NAPF | SAPF | SBPF |
| PFL | UCPFL | UKPFL | NAPFL | SAPFL | SBPFL |
| Main/Regular Products List | |||||||||
| ITEM | ITEM | ITEM | ITEM | ITEM | ITEM | ITEM | ITEM | ITEM | ITEM |
| UC201 | UCP201 | UCF201 | UCFL201 | UCT201 | UCFC201 | UCPA201 | UCFA201 | UCFB201 | UCPH201 |
| UC201-8 | UCP201-8 | UCF201-8 | UCFL201-8 | UCT201-8 | UCFC201-8 | UCPA201-8 | UCFA201-8 | UCFB201-8 | UCPH201-8 |
| UC202 | UCP202 | UCF202 | UCFL202 | UCT202 | UCFC202 | UCPA202 | UCFA202 | UCFB202 | UCPH202 |
| UC202-10 | UCP202-10 | UCF202-10 | UCFL202-10 | UCT202-10 | UCFC202-10 | UCPA202-10 | UCFA202-10 | UCFB202-10 | UCPH202-10 |
| UC203 | UCP203 | UCF203 | UCFL203 | UCT203 | UCFC203 | UCPA203 | UCFA203 | UCFB203 | UCPH203 |
| UC204 | UCP204 | UCF204 | UCFL204 | UCT204 | UCFC204 | UCPA204 | UCFA204 | UCFB204 | UCPH204 |
| UC204-12 | UCP204-12 | UCF204-12 | UCFL204-12 | UCT204-12 | UCFC204-12 | UCPA204-12 | UCFA204-12 | UCFB204-12 | UCPH204-12 |
| UC205 | UCP205 | UCF205 | UCFL205 | UCT205 | UCFC205 | UCPA205 | UCFA205 | UCFB205 | UCPH205 |
| UC205-14 | UCP205-14 | UCF205-14 | UCFL205-14 | UCT205-14 | UCFC205-14 | UCPA205-14 | UCFA205-14 | UCFB205-14 | UCPA205-14 |
| UC205-15 | UCP205-15 | UCF205-15 | UCFL205-15 | UCT205-15 | UCFC205-15 | UCPA205-15 | UCFA205-15 | UCFB205-15 | UCPA205-15 |
| UC205-16 | UCP205-16 | UCF205-16 | UCFL205-16 | UCT205-16 | UCFC205-16 | UCPA205-16 | UCFA205-16 | UCFB205-16 | UCPA205-16 |
| UC206 | UCP206 | UCF206 | UCFL206 | UCT206 | UCFC206 | UCPA206 | UCFA206 | UCFB206 | UCPH206 |
| UC206-18 | UCP206-18 | UCF206-18 | UCFL206-18 | UCT206-18 | UCFC206-18 | UCPA206-18 | UCFA206-18 | UCFB206-18 | UCPA206-18 |
| UC206-19 | UCP206-19 | UCF206-19 | UCFL206-19 | UCT206-19 | UCFC206-19 | UCPA206-19 | UCFA206-19 | UCFB206-19 | UCPA206-19 |
| UC206-20 | UCP206-20 | UCF206-20 | UCFL206-20 | UCT206-20 | UCFC206-20 | UCPA206-20 | UCFA206-20 | UCFB206-20 | UCPA206-20 |
| UC207 | UCP207 | UCF207 | UCFL207 | UCT207 | UCFC207 | UCPA207 | UCFA207 | UCFB207 | UCPH207 |
| UC207-20 | UCP207-20 | UCF207-20 | UCFL207-20 | UCT207-20 | UCFC207-20 | UCPA207-20 | UCFA207-20 | UCFB207-20 | UCPA207-20 |
| UC207-21 | UCP207-21 | UCF207-21 | UCFL207-21 | UCT207-21 | UCFC207-21 | UCPA207-21 | UCFA207-21 | UCFB207-21 | UCPA207-21 |
| UC207-22 | UCP207-22 | UCF207-22 | UCFL207-22 | UCT207-22 | UCFC207-22 | UCPA207-22 | UCFA207-22 | UCFB207-22 | UCPA207-22 |
| UC207-23 | UCP207-23 | UCF207-23 | UCFL207-23 | UCT207-23 | UCFC207-23 | UCPA207-23 | UCFA207-23 | UCFB207-23 | UCPA207-23 |
| UC208 | UCP208 | UCF208 | UCFL208 | UCT208 | UCFC208 | UCPA208 | UCFA208 | UCFB208 | UCPH208 |
| UC208-24 | UCP208-24 | UCF208-24 | UCFL208-24 | UCT208-24 | UCFC208-24 | UCPA208-24 | UCFA208-24 | UCFB208-24 | UCPA208-24 |
| UC209 | UCP209 | UCF209 | UCFL209 | UCT209 | UCFC209 | UCPA209 | UCFA209 | UCFB209 | UCPH209 |
| UC209-26 | UCP209-26 | UCF209-26 | UCFL209-26 | UCT209-26 | UCFC209-26 | UCPA209-26 | UCFA209-26 | UCFB209-26 | UCPH209-26 |
| UC209-27 | UCP209-27 | UCF209-27 | UCFL209-27 | UCT209-27 | UCFC209-27 | UCPA209-27 | UCFA209-27 | UCFB209-27 | UCPH209-27 |
| UC209-28 | UCP209-28 | UCF209-28 | UCFL209-28 | UCT209-28 | UCFC209-28 | UCPA209-28 | UCFA209-28 | UCFB209-28 | UCPH209-28 |
| UC210 | UCP210 | UCF210 | UCFL210 | UCT210 | UCFC210 | UCPA210 | UCFA210 | UCFB210 | UCPH210 |
| UC210-30 | UCP210-30 | UCF210-30 | UCFL210-30 | UCT210-30 | UCFC210-30 | UCPA210-30 | UCFA210-30 | UCFB210-30 | UCPH210-30 |
| UC210-31 | UCP210-31 | UCF210-31 | UCFL210-31 | UCT210-31 | UCFC210-31 | UCPA210-31 | UCFA210-31 | UCFB210-31 | UCPH210-31 |
| UC210-32 | UCP210-32 | UCF210-32 | UCFL210-32 | UCT210-32 | UCFC210-32 | UCPA210-32 | UCFA210-32 | UCFB210-32 | UCPH210-32 |
| UC211 | UCP211 | UCF211 | UCFL211 | UCT211 | UCFC211 | UCPA211 | UCFA211 | UCFB211 | UCPH211 |
| UC211-32 | UCP211-32 | UCF211-32 | UCFL211-32 | UCT211-32 | UCFC211-32 | UCPA211-32 | UCFA211-32 | UCFB211-32 | UCPH211-32 |
| UC211-34 | UCP211-34 | UCF211-34 | UCFL211-34 | UCT211-34 | UCFC211-34 | UCPA211-34 | UCFA211-34 | UCFB211-34 | UCPH211-34 |
| UC211-35 | UCP211-35 | UCF211-35 | UCFL211-35 | UCT211-35 | UCFC211-35 | UCPA211-35 | UCFA211-35 | UCFB211-35 | UCPH211-35 |
| UC212 | UCP212 | UCF212 | UCFL212 | UCT212 | UCFC212 | UCPA212 | UCFA212 | UCFB212 | UCPH212 |
| UC212-36 | UCP212-36 | UCF212-36 | UCFL212-36 | UCT212-36 | UCFC212-36 | UCPA212-36 | UCFA212-36 | UCFB212-36 | UCPH212-36 |
| UC212-38 | UCP212-38 | UCF212-38 | UCFL212-38 | UCT212-38 | UCFC212-38 | UCPA212-38 | UCFA212-38 | UCFB212-38 | UCPH212-38 |
| UC212-39 | UCP212-39 | UCF212-39 | UCFL212-39 | UCT212-39 | UCFC212-39 | UCPA212-39 | UCFA212-39 | UCFB212-39 | UCPH212-39 |
| UC213 | UCP213 | UCF213 | UCFL213 | UCT213 | UCFC213 | ||||
| UC213-40 | UCP213-40 | UCF213-40 | UCFL213-40 | UCT213-40 | UCFC213-40 | ||||
| UC214 | UCP214 | UCF214 | UCFL214 | UCT214 | UCFC214 | ||||
| UC214-44 | UCP214-44 | UCF214-44 | UCFL214-44 | UCT214-44 | UCFC214-44 | ||||
| UC215 | UCP215 | UCF215 | UCFL215 | UCT215 | UCFC215 | ||||
| UC215-47 | UCP215-47 | UCF215-47 | UCFL215-47 | UCT215-47 | UCFC215-47 | ||||
| UC215-48 | UCP215-48 | UCF215-48 | UCFL215-48 | UCT215-48 | UCFC215-48 | ||||
| UC216 | UCP216 | UCF216 | UCFL216 | UCT216 | UCFC216 | ||||
| UC217 | UCP217 | UCF217 | UCFL217 | UCT217 | UCFC217 | ||||
| UC218 | UCP218 | UCF218 | UCFL218 | UCT218 | UCFC218 | ||||
| UC218-56 | UCP218-56 | UCF218-56 | UCFL218-56 | UCT218-56 | UCFC218-56 | ||||
| UC305 | UCP305 | UCF305 | UCT305 | SA201 | SB201 | UK205 | UEL204 | ||
| UC306 | UCP306 | UCF306 | UCT306 | SA202 | SB202 | UK206 | UEL205 | ||
| UC307 | UCP307 | UCF307 | UCT307 | SA203 | SB203 | UK207 | UEL206 | ||
| UC308 | UCP308 | UCF308 | UCT308 | SA204 | SB204 | UK208 | UEL207 | ||
| UC309 | UCP309 | UCF309 | UCT309 | SA205 | SB205 | UK209 | UEL208 | ||
| UC310 | UCP310 | UCF310 | UCT310 | SA206 | SB206 | UK210 | UEL209 | ||
| UC311 | UCP311 | UCF311 | UCT311 | SA207 | SB207 | UK211 | UEL210 | ||
| UC312 | UCP312 | UCF312 | UCT312 | SA208 | SB208 | UK212 | UEL211 | ||
| UC313 | UCP313 | UCF313 | UCT313 | SA209 | SB209 | UK213 | UEL212 | ||
| UC314 | UCP314 | UCF314 | UCT314 | SA210 | SB210 | UK215 | UEL213 | ||
| UC315 | UCP315 | UCF315 | UCT315 | UK216 | UEL214 | ||||
| UC316 | UCP316 | UCF316 | UCT316 | UK217 | UEL215 | ||||
| UC317 | UK218 | UEL216 | |||||||
| UC318 | |||||||||
| UC319 | |||||||||
| UC320 | |||||||||
Company Profile
ZheJiang CZPT Bearing Manufacture Co., Ltd( was originally founded in 1988 as HangZhou CZPT Bearing Manufacture Co., Ltd) is the most professional manufactuer of Pillow Block Bearings in the north of China.It is located in LinXi county, ZheJiang Province, China, the hometown of bearing.
The company mainly produces UC, HC, UK, SER, SA, SB, AGRI-BEARING and various of bearings, and all kinds of bearing housings P, F, FC, FL, T , CC, pH, PA, FA, FB, HA, LF,ect.
Advanced CNC, grinding and assembly equipment ensures the precision .
Professional testing laboratory strickly test and control the quality of raw materials and finished products.
CZPT Bearings constantly promote the quality, expand the market.
Products have exported to North Amercia, South Amercia, Eastern Europe, Southeast Asia, Africa, Middle East, Eastern Asia, Western Europe more than 40 countries and regions.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Aligning: | Aligning Bearing |
|---|---|
| Separated: | Separated |
| Rows Number: | Single |
| Raceway: | Deep Groove Raceway |
| Material: | Bearing Steel |
| Bearing Block Model: | P |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do I replace a block bearing?
Replacing a block bearing involves a series of steps to ensure proper removal of the old bearing and installation of the new one. Here’s a detailed explanation of the process for replacing a block bearing:
- Gather the Required Tools: Before starting the replacement process, gather all the necessary tools and equipment. This may include wrenches, sockets, a puller or press (if needed), lubricants, cleaning materials, and safety gear such as gloves and goggles.
- Prepare the Work Area: Clear the area around the machinery and ensure a clean and safe workspace. This will make it easier to access the bearing and perform the replacement without any obstructions.
- Disconnect Power and Lockout/Tagout: If the machinery is powered, disconnect the power supply and follow appropriate lockout/tagout procedures to ensure the equipment cannot be accidentally started while you are working on it. This step is crucial for your safety.
- Remove External Components: If there are any external components or accessories attached to the block bearing, such as seals, covers, or locking devices, remove them using the appropriate tools.
- Secure the Shaft: Depending on the design of the machinery, you may need to secure the shaft to prevent it from rotating during the bearing removal process. This can be done using shaft clamps or other suitable methods.
- Remove the Old Bearing: Use the appropriate tools to remove the old bearing from the housing. This may involve loosening locking devices, such as set screws or eccentric collars if present, and applying force evenly to remove the bearing from the shaft.
- Clean and Inspect: Once the old bearing is removed, thoroughly clean the housing, shaft, and surrounding components. Inspect them for any signs of damage or wear that may need to be addressed before installing the new bearing.
- Apply Lubrication: Apply the appropriate lubrication to the housing, shaft, and the new bearing. Refer to the manufacturer’s guidelines for the recommended lubricant type and amount.
- Install the New Bearing: Carefully install the new bearing into the housing, ensuring it is properly aligned and seated. Use the appropriate tools or techniques to secure the bearing in place according to the manufacturer’s instructions. This may include tightening set screws, applying locking devices, or using press-fit methods if necessary.
- Reattach External Components: Once the new bearing is properly installed, reattach any external components or accessories that were removed earlier, such as seals or covers.
- Perform Functionality Checks: Before restoring power or resuming operation, perform functionality checks to ensure the new bearing is functioning correctly. Rotate the shaft manually to verify smooth operation, check for any abnormal noises or vibrations, and confirm that the bearing is properly secured.
- Restore Power and Test: If everything checks out, restore power to the machinery and conduct thorough testing to ensure the replacement bearing is operating as expected. Monitor the machinery closely during the initial period of operation to ensure there are no issues.
It’s important to note that the above steps provide a general guideline for replacing a block bearing. The specific process may vary depending on the machinery design, manufacturer guidelines, and any unique considerations related to the application. Always refer to the manufacturer’s instructions and follow proper safety protocols when performing any maintenance or replacement tasks.
Are block bearings available in stainless steel?
Yes, block bearings are available in stainless steel variants to meet specific application requirements. Stainless steel block bearings are designed to provide corrosion resistance and durability in environments where standard bearings may be susceptible to corrosion or chemical attack. Here are some key points about stainless steel block bearings:
1. Stainless Steel Material: Stainless steel block bearings are typically made from high-quality stainless steel materials, such as AISI 304 or AISI 316. These materials offer excellent corrosion resistance, mechanical strength, and dimensional stability.
2. Corrosion Resistance: Stainless steel block bearings are specifically designed to withstand corrosive environments, including exposure to moisture, chemicals, or harsh substances. They are commonly used in industries such as food processing, pharmaceuticals, chemical processing, marine applications, and outdoor equipment.
3. Lubrication: Stainless steel block bearings may require special lubrication considerations to ensure optimal performance and longevity. Some lubricants used with stainless steel bearings are specifically formulated to be compatible with stainless steel and provide enhanced corrosion protection.
4. Bearing Types: Stainless steel block bearings are available in various bearing types, such as deep groove ball bearings, spherical roller bearings, or tapered roller bearings. The specific bearing type depends on the application requirements, load capacity, and operating conditions.
5. Design Options: Stainless steel block bearings are available in different designs and configurations, including standard duty, heavy-duty, self-aligning, or flange block designs. The selection of the design depends on the specific application needs and load requirements.
6. Temperature Limitations: It’s important to consider the temperature limitations of stainless steel block bearings. While stainless steel offers good resistance to corrosion, the operating temperature range may be lower compared to other bearing materials. It is essential to consult the manufacturer’s specifications to ensure that the stainless steel block bearing is suitable for the intended temperature conditions.
7. Application Considerations: When selecting stainless steel block bearings, it’s crucial to consider the specific application requirements, load conditions, environmental factors, and operating conditions. Stainless steel block bearings may have different load capacities or temperature limits compared to their non-stainless steel counterparts.
Stainless steel block bearings provide a reliable solution for applications that demand corrosion resistance and durability. They offer protection against rust, pitting, and other forms of corrosion, making them suitable for use in challenging environments. However, it’s important to note that stainless steel block bearings may have different cost considerations compared to standard bearings due to the higher material and manufacturing costs associated with stainless steel.
Consulting with bearing manufacturers or suppliers can help in selecting the appropriate stainless steel block bearing that meets the specific requirements of the application and ensures reliable performance in corrosive or demanding environments.
What is a block bearing?
A block bearing, also known as a pillow block bearing, is a type of bearing that is commonly used in various industrial applications. It is designed to provide support and smooth rotational motion to a shaft or rod while allowing it to move in a linear or oscillating manner. Here’s a detailed explanation of what a block bearing is:
A block bearing consists of two main parts: a housing and a bearing insert. The housing, typically made of cast iron or other sturdy materials, is a solid block-shaped structure with a mounting surface. It is designed to provide stability and support for the bearing insert. The bearing insert, which is usually a ball bearing or a roller bearing, is housed within the housing and is responsible for facilitating smooth rotational motion.
The housing of a block bearing is usually equipped with mounting holes or slots to enable easy installation and attachment to a support structure, such as a frame or housing. The mounting holes allow the block bearing to be securely fastened, keeping it in place during operation. Some block bearings also feature additional features such as grease fittings or seals to facilitate lubrication and prevent contaminants from entering the bearing.
Block bearings are commonly used in applications where there is a need to support and guide a rotating or oscillating shaft. They are often used in machinery and equipment such as conveyors, industrial fans, agricultural machinery, mining equipment, and more. Block bearings provide stability and help absorb radial and axial loads, allowing the shaft to rotate smoothly and efficiently.
One of the advantages of block bearings is their versatility. They are available in various sizes, configurations, and designs to accommodate different shaft diameters and load requirements. The bearing inserts can be interchangeably replaced, allowing for easy maintenance and replacement when needed. Additionally, block bearings can be used in different mounting positions, such as horizontal, vertical, or inclined, depending on the application requirements.
It’s important to select the appropriate block bearing based on the specific application requirements. Factors to consider include the load capacity, speed, operating conditions (such as temperature and humidity), and the compatibility of the bearing materials with the intended environment. Consulting the manufacturer’s specifications and guidelines is crucial to ensure the proper selection and installation of a block bearing.
editor by CX 2024-04-15
China factory Bracket Bearing Units /Flanged Bearing/Block Bearing (Ucfl205 ucfl205-14 205-15 205-16) bearing driver kit
Product Description
Product Description:
Pillow blocks consist of the insert ball bearing and housing.
Insert ball bearing are designed in almost the same way as deep groove ball
bearing, except the outer ring is spherical and the inner ring is wide.
Production process of CZPT pillow block bearing:
Cutting the steel pipe—Lathe process—Heat treatment—polishing process—-Grinding process– -Assemble—Product Packing
Application:
Agricultural machinery, construction equipment, conveyor systems, textile machines and mining machines etc.
Specification
| Brand | FKD HHB or OEM |
| Structure | Pillow Block Bearing |
| Model Number | Any |
| Bearing Material | Chrome Steel, Stainless Steel, Plastic |
| Cage Material | Steel |
| Seals | Normal Seal, Triple Seal , F seal or as requirement |
| Lubrication | Grease, Oil |
| Precision | ABEC-1 (P0) |
| Clearance | C1, C2, C0, C3, C4, C5 |
| Vibration | V1, V2, V3, V4 |
| Noise | Z1, Z2, Z3, Z4 |
| Service | OEM |
| Place of Origin | ZheJiang , China(Mainland) |
| Sample | Free Sample |
| Port | HangZhou or as requirement |
Trade Term
| Packaging : |
1. Commercial Packaging: Plastic Bag + Color box + Carton + Pallet; 2. Industrial Packaging 3. According to Customer’s Requirements. |
| Delivery: | 2 days for products in stock, 10-20 days for 20″ container |
| Payment : | (1) L/C at sight. (2) 30% T/T in advance, the balance 70% against copy of B/L(CIF) (3) 30% T/T in advance, the balance to be paid off before shipment.(FOB) |
Bearing Characteristics :
| 1 | Thse bearings have a compact design and are easy to mount and dismount |
| 2 | With certain self-aligning effect |
| 3 | Large load capacity |
| 4 | Long service life |
| 5 | Low friction; low vibration and low noise |
Name: UCFL Series
NO.: B005
Details
| Bearing No. |
Dimensions mm inch |
Bolt Size mm inch |
||||||||||
| d | a | e | i | g | l | s | b | z | B | n | ||
| UCFL201 UCFL201-8 |
12 1/2 |
113 4-7/16 |
90 3-35/64 |
15 19/32 |
11 7/16 |
25.5 1 |
12 15/32 |
60 2-3/8 |
33.3 1-5/16 |
31 1.2205 |
12.7 0.500 |
M10 3/8 |
| UCFL202 UCFL202-9 UCFL202-10 |
15 9/16 5/8 |
113 4-7/16 |
90 3-35/64 |
15 19/32 |
11 7/16 |
25.5 1 |
12 15/32 |
60 2-3/8 |
33.3 1-5/16 |
31 1.2205 |
12.7 0.500 |
M10 3/8 |
| UCFL203 UCFL203-11 |
17 11/16 |
113 4-7/16 |
90 3-35/64 |
15 19/32 |
11 7/16 |
25.5 1 |
12 15/32 |
60 2-3/8 |
33.3 1-5/16 |
31 1.2205 |
12.7 0.500 |
M10 3/8 |
| UCFL204 UCFL204-12 |
20 3/4 |
113 4-7/16 |
90 3-35/64 |
15 19/32 |
11 7/16 |
25.5 1 |
12 15/32 |
60 2-3/8 |
33.3 1-5/16 |
31 1.2205 |
12.7 0.500 |
M10 3/8 |
| UCFL205 UCFL205-13 UCFL205-14 UCFL205-15 UCFL205-16 |
25 13/16 7/8 15/16 1 |
130 5-1/8 |
99 3-57/64 |
16 5/8 |
13 1/2 |
27 1-1/16 |
16 5/8 |
68 2-11/16 |
35.8 1-13/32 |
34.1 1.3425 |
14.3 0.563 |
M14 1/2 |
| UCFL206 UCFL206-17 UCFL206-18 UCFL206-19 UCFL206-20 |
30 1-1/16 1-1/8 1-3/16 1-1/4 |
148 5-13/16 |
117 4-39/64 |
18 45/64 |
13 1/2 |
31 1-7/32 |
16 5/8 |
80 3-5/32 |
40.2 1-19/32 |
38.1 1.5000 |
15.9 0.626 |
M14 1/2 |
| UCFL207 UCFL207-20 UCFL207-21 UCFL207-22 UCFL207-23 |
35 1-1/4 1-5/16 1-3/8 1-7/16 |
161 6-11/32 |
130 5-1/8 |
19 3/4 |
14 35/64 |
34 1-13/32 |
16 5/8 |
90 3-35/64 |
44.4 1-3/4 |
42.9 1.6890 |
17.5 0.689 |
M14 1/2 |
Advantage:
(1) We are bearing manufacturers,provide you with all kinds of ball and roller bearings
(2) 20 years’ export experience
(3) Competitive prices
(4) Free sample
(5) High quality and high precision
(6) Good service(OEM ,Modle desigm)
The variety of the bearings we supply in long term:
| 1 | Pillow Block (Bearing Housing); |
| 2 | Deep Groove Ball Bearings; |
| 3 | Tapered Roller Bearings; |
| 4 | Thrust Ball Bearings; |
| 5 | Agriculture bearing |
| 6 | Self-aligning Ball Bearings; |
| 7 | Angular Contact Ball Bearings; |
| 8 | Insert Bearings (Spherical Outer Surface Ball Bearings); |
Website: http://fkdbearing
FAQ
(1) How to prolong service life of bearings?
Accurate installation and using,alignment,timely monitor,re lubrication etc.
(2) Reason for bearings failure?
Usually is incorrect using method,pollution,improper use of lubricant,damage happened in installation and handing,also including installation error.according to the traces can know the reason why is failure.
(3) How to choose bearings?
Analyse mechanical device and use conditions.clear the requiremment of bearings.select type of bearings,select distribution way of bearings.selet dimensions of bearings,select installation method of bearings.
(4) When select bearings specifications,what you need to consider?
The precision of the bearings(rotating precision,dimensional tolerances)internal clearance and preload bearing material and heat treatment.structure of cage and material.
Factory profile
(1)ZheJiang Hailan Bearing Manufacture Co., ltd, is the professional manufacture and exporter of Pillow block bearing, make the bearing and housing all by ourselves.
(2)20 years’ expeience of producing and exporting all kinds of bearings.
(3)With the advanced technique and equipments, we can provide high-level products under standard process and device .
(4)We have passed the ISO9001:2000 International Quality Management System and got the Certificate of Import & Export from our government .
(5)The annual output is more than 10 million sets
Factory:
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Aligning: | Non-Aligning Bearing |
|---|---|
| Separated: | Separated |
| Feature: | Corrosion Resistant |
| Rows Number: | Single |
| Raceway: | Deep Groove Raceway |
| Material: | Bearing Steel |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do I replace a block bearing?
Replacing a block bearing involves a series of steps to ensure proper removal of the old bearing and installation of the new one. Here’s a detailed explanation of the process for replacing a block bearing:
- Gather the Required Tools: Before starting the replacement process, gather all the necessary tools and equipment. This may include wrenches, sockets, a puller or press (if needed), lubricants, cleaning materials, and safety gear such as gloves and goggles.
- Prepare the Work Area: Clear the area around the machinery and ensure a clean and safe workspace. This will make it easier to access the bearing and perform the replacement without any obstructions.
- Disconnect Power and Lockout/Tagout: If the machinery is powered, disconnect the power supply and follow appropriate lockout/tagout procedures to ensure the equipment cannot be accidentally started while you are working on it. This step is crucial for your safety.
- Remove External Components: If there are any external components or accessories attached to the block bearing, such as seals, covers, or locking devices, remove them using the appropriate tools.
- Secure the Shaft: Depending on the design of the machinery, you may need to secure the shaft to prevent it from rotating during the bearing removal process. This can be done using shaft clamps or other suitable methods.
- Remove the Old Bearing: Use the appropriate tools to remove the old bearing from the housing. This may involve loosening locking devices, such as set screws or eccentric collars if present, and applying force evenly to remove the bearing from the shaft.
- Clean and Inspect: Once the old bearing is removed, thoroughly clean the housing, shaft, and surrounding components. Inspect them for any signs of damage or wear that may need to be addressed before installing the new bearing.
- Apply Lubrication: Apply the appropriate lubrication to the housing, shaft, and the new bearing. Refer to the manufacturer’s guidelines for the recommended lubricant type and amount.
- Install the New Bearing: Carefully install the new bearing into the housing, ensuring it is properly aligned and seated. Use the appropriate tools or techniques to secure the bearing in place according to the manufacturer’s instructions. This may include tightening set screws, applying locking devices, or using press-fit methods if necessary.
- Reattach External Components: Once the new bearing is properly installed, reattach any external components or accessories that were removed earlier, such as seals or covers.
- Perform Functionality Checks: Before restoring power or resuming operation, perform functionality checks to ensure the new bearing is functioning correctly. Rotate the shaft manually to verify smooth operation, check for any abnormal noises or vibrations, and confirm that the bearing is properly secured.
- Restore Power and Test: If everything checks out, restore power to the machinery and conduct thorough testing to ensure the replacement bearing is operating as expected. Monitor the machinery closely during the initial period of operation to ensure there are no issues.
It’s important to note that the above steps provide a general guideline for replacing a block bearing. The specific process may vary depending on the machinery design, manufacturer guidelines, and any unique considerations related to the application. Always refer to the manufacturer’s instructions and follow proper safety protocols when performing any maintenance or replacement tasks.
What is the lifespan of a block bearing?
The lifespan of a block bearing can vary depending on several factors, including the operating conditions, the type of bearing, the quality of the bearing and its components, and the level of maintenance and lubrication. It is challenging to provide an exact lifespan for a block bearing as it can be influenced by these variables. However, with proper installation, maintenance, and operating conditions, block bearings can have a long service life.
The manufacturer of the block bearing typically provides an estimated service life or a rating for the bearing under specific conditions. This rating is often referred to as the L10 life or the basic rating life. The L10 life represents the number of hours that 90% of a group of identical bearings are expected to operate before the onset of fatigue failure. It is important to note that the L10 life is a statistical calculation based on standardized testing and assumptions about operating conditions. Actual bearing life can vary significantly depending on the application.
Several factors can influence the lifespan of a block bearing:
- Operating Conditions: The operating conditions, including the load magnitude and direction, speed, and temperature, can significantly impact the lifespan of a block bearing. Higher loads, excessive speeds, and extreme temperatures can accelerate wear and fatigue, reducing the bearing’s lifespan.
- Maintenance and Lubrication: Regular maintenance practices, including proper lubrication, can help extend the lifespan of a block bearing. Inadequate or improper lubrication can lead to increased friction, wear, and premature failure. Regular inspection, cleaning, and re-lubrication according to the manufacturer’s recommendations are essential for optimal bearing performance and longevity.
- Quality and Design: The quality of the block bearing and its components, as well as the design and manufacturing standards, can impact its lifespan. High-quality bearings manufactured by reputable companies tend to have more consistent performance and longer lifespans compared to lower-quality alternatives.
- Application-Specific Factors: Certain applications may expose block bearings to harsh or demanding conditions, such as heavy loads, high vibrations, or corrosive environments. These factors can affect the bearing’s lifespan and may require special considerations in terms of bearing selection, materials, and maintenance.
It is important to monitor the condition of block bearings regularly and be vigilant for any signs of wear, damage, or decreased performance. By addressing issues promptly, performing routine maintenance, and following proper operating practices, it is possible to maximize the lifespan of block bearings and ensure reliable operation of the machinery.
Ultimately, the lifespan of a block bearing can vary, and it is recommended to consult the manufacturer’s guidelines and work with qualified engineers or technicians to determine the expected lifespan in specific operating conditions.
How is a block bearing different from other types of bearings?
A block bearing, also known as a pillow block bearing, has several distinct characteristics that differentiate it from other types of bearings. Here’s a detailed explanation of how a block bearing differs from other bearing types:
1. Housing Design: One of the key differences of a block bearing is its housing design. A block bearing features a solid block-shaped housing that provides support and stability to the bearing insert. This housing is typically made of materials like cast iron, stainless steel, or thermoplastics, and it often has mounting holes or slots for easy installation onto a support structure.
2. Mounting: Block bearings are designed to be easily mounted and secured onto a support structure, such as a frame or housing. The housing of a block bearing has mounting holes or slots that allow for straightforward attachment using bolts or fasteners. This mounting design provides stability and ensures that the bearing remains in place during operation.
3. Bearing Insert: Another distinct feature of a block bearing is the bearing insert it uses. The bearing insert in a block bearing is typically a ball bearing or a roller bearing. These bearing inserts are designed to facilitate smooth rotational motion of a shaft or rod while providing support and load-carrying capacity.
4. Application: Block bearings are commonly used in applications where there is a need to support and guide a rotating or oscillating shaft. They are widely utilized in various industrial machinery and equipment, such as conveyors, fans, pumps, agricultural machinery, and mining equipment. The block bearing’s robust design and ability to handle radial and axial loads make it suitable for these types of applications.
5. Versatility: Block bearings offer versatility in terms of size, configuration, and design. They are available in different sizes to accommodate various shaft diameters and load requirements. Additionally, block bearings can be used in different mounting positions, such as horizontal, vertical, or inclined, depending on the specific application needs.
6. Maintenance: Block bearings generally require regular maintenance, including lubrication, to ensure optimal performance and longevity. Lubrication helps reduce friction and wear between the bearing components, ensuring smooth operation. Many block bearings feature grease fittings or seals that allow for easy lubrication and help protect the bearing from contaminants.
While block bearings have their unique characteristics, it’s important to note that there are many other types of bearings available, each with its own advantages and applications. Some common types of bearings include deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, and spherical roller bearings. The selection of the appropriate bearing type depends on factors such as load capacity, speed, operating conditions, and specific application requirements.
By understanding the differences between various bearing types, it becomes easier to select the most suitable bearing for a particular application.
editor by CX 2024-03-06
China wholesaler Chrome Steel High Precision Linear Guide Rails Ball Slide Block Bearing bearing driver kit
Product Description
Product Description
GZB roller linear CZPT uses the roller to replace the ball, and the contact mode between the rollers and the raceway changes from point contact to linear contact, which greatly improves the rigidity of the rolling linear CZPT and enables the machine to maintain higher accuracy.GZB roller heavy loading linear CZPT contact angle between roller and raceway is 45°, so it has equal load in 4 directions.Roller cage prevents roller deflecting motion and moves stably. At the same time, it forms the oil film contact between roller and cage, avoid friction among rollers, reduce the heat roller and cage, avoid friction among rollers, reduce the heat precision movement.
| Brand | AZI China |
| Model | GGB,GZB,GGY,GGC |
| Style | With Flange or not |
| Accuracy | 1,2,.3,4,5 |
| Packing | Cartons or wooden boxes |
| Delivery time | 10~45days |
| Samples | According to customer needs |
Ball type:GZB25 – GZB125
Normal accuracy is interchangeable
Maximum motion accuracy 0.004/1000
Can meet the fast delivery
Max. Single length 6m
Max. single block load capacity is 192 tons
It’s widely used in power tool,spinning lathe,make-up machine and other heavy equipments
Product Parameters
Structure
Scope of application
Machining center,NC Lathe machine Grinding machine,Heavy machine.
GZB BA/BAL Rail size
| Spec. | Dimension of saaembly | Dimension of rail | Smallest end size | Rail weight | |||||
| H | W1 | B | H0 | dxD1xh | F | Max. single length Lmax | a | kg/m | |
| GZB25BA GZB25BAL |
40 | 12.5 | 23 | 24 | 7x11x9 | 30 | 6000 | 10 | 3.2 |
| GZB30BA GZB30BAL |
45 | 16 | 28 | 29.5 | 9x14x12 | 40 | 6000 | 13 | 4.5 |
| GZB35BA GZB35BAL |
55 | 18 | 34 | 31.2 | 9x14x12 | 40 | 6000 | 13 | 5.9 |
| GZB45BA GZB45BAL |
70 | 20.5 | 45 | 38 | 14x20x17 | 52.5 | 6000 | 15 | 10 |
| GZB55BA GZB55BAL |
80 | 23.5 | 53 | 44 | 16x23x20 | 60 | 6000 | 15 | 13.3 |
| GZB65BA GZB65BAL |
90 | 31.5 | 63 | 55 | 18x26x22 | 75 | 6000 | 20 | 20.3 |
| GZB85BAL | 110 | 35.5 | 85 | 73 | 24x35x28 | 90 | 6000 | 25 | 35.2 |
| GZB100BAL | 120 | 50 | 100 | 80 | 26x39x32 | 105 | 6000 | 30 | 46.8 |
| GZB125BAL | 160 | 57.5 | 125 | 115 | 33x48x45 | 120 | 6000 | 35 | 84.6 |
GZB BA/BAL Block size
| Spec. | Dimension of block | Dynamic load rating | Static load rating | Block weight | ||||||||
| k | W | L4 | CW | L | Mxh1 | T | L2 | H1 | C(kN) | C0(kN) | kg | |
| GZB25BA GZB25BAL |
35.5 | 48 | 100 120.4 |
35 | 35 50 |
M6x8 | 9.5 | 66 86.4 |
4.5 | 27.7 33.4 |
57.1 73.4 |
0.5 0.7 |
| GZB30BA GZB30BAL |
39 | 60 | 109.8 131.8 |
40 | 40 60 |
M8x10 | 10 | 71 93 |
6 | 38.9 49 |
82.5 104.5 |
0.8 1.1 |
| GZB35BA GZB35BAL |
48.5 | 70 | 124 151.5 |
50 | 50 72 |
M8x12 | 12.5 | 79 106.5 |
6.5 | 57.9 73 |
106 141.9 |
1.4 1.7 |
| GZB45BA GZB45BAL |
62 | 86 | 154.6 188.8 |
60 | 60 80 |
M10x18 | 15 | 107.6 141.8 |
8 | 92.6 116 |
179 230.9 |
3 4 |
| GZB55BA GZB55BAL |
70 | 100 | 178.3 226.6 |
75 | 75 95 |
M12X18 | 18 | 125.5 173.8 |
10 | 130 168 |
258 360 |
3.8 5.1 |
| GZB65BA GZB65BAL |
76 | 126 | 219.2 279.2 |
76 | 70 120 |
M16x20 | 23 | 147 207 |
14 | 212 275 |
378.8 530.4 |
6.3 8.9 |
| GZB85BAL | 95 | 156 | 349 | 100 | 140 | M18x25 | 30 | 254 | 15 | 460 | 945.2 | 14.7 |
| GZB100BAL | 105 | 200 | 394 | 130 | 200 | M20x27 | 33 | 286 | 15 | 547 | 1330 | 24.5 |
| GZB125BAL | 135.5 | 240 | 491 | 184 | 205 | M24x30 | 40 | 360 | 24.5 | 1040 | 1924 | 84.6 |
If you have any needs,pls feel free to contact us and we will send you our catalog for reference.
Main Products
Company Profile
FAQ
1. Why choose AZI China?
With more than 60 years of production experience, quality assurance,factory directly price.
2. What is your main products ?
Our Main products are consist of ball screw,linear guide,arc linear guide,ball spline and ball screw linear CZPT rail module.
3. How to Custom-made (OEM/ODM)?
If you have a product drawing or a sample, please send to us, and we can custom-made the as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
4. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.
5. How can I get a sample to check the quality?
We quote according to your drawing, the price is suitable, sign the sample list.
6. What‘s your payment terms?
Our payment terms is 30% deposit,balance against receiving copy of B/L or L/C sight.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Warehouse Crane, Shipboard Crane, Goods Yard Crane, Building Crane, Workshop Crane |
|---|---|
| Material: | 100cr6 |
| Carrying Capacity: | Customized |
| Running Mode: | Moving |
| Feature: | Insulating, Antiseptic |
| Certification: | ISO 9001:2000 |
| Samples: |
US$ 10/Set
1 Set(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do I choose the right block bearing for my machinery?
Choosing the right block bearing for your machinery is crucial to ensure optimal performance, reliability, and longevity. Here’s a detailed explanation of the factors to consider when selecting a block bearing:
- Load Requirements: Determine the load requirements of your machinery, including the magnitude and direction of the loads that will be applied to the bearing. Consider factors such as static loads, dynamic loads, and shock loads. This information will help you choose a block bearing with the appropriate load-carrying capacity and load rating.
- Speed and Operating Conditions: Consider the speed at which your machinery will operate and the corresponding operating conditions. High-speed applications may require block bearings with specific design features, such as lower friction, improved heat dissipation, and higher precision. Additionally, assess the operating environment for factors like temperature, humidity, dust, and chemical exposure, as these can impact the choice of bearing materials and seals.
- Bearing Type and Configuration: Choose the appropriate bearing type and configuration based on your machinery’s requirements. Common types of block bearings include ball bearings, roller bearings, and spherical bearings. Consider factors such as the type of motion, misalignment compensation, and ease of installation when selecting the bearing type.
- Bearing Size and Shaft Diameter: Determine the required bearing size and shaft diameter for your machinery. The bearing should be properly sized to handle the loads and fit securely on the shaft. Refer to manufacturer guidelines or consult engineering resources to determine the appropriate bearing size and shaft diameter for your specific application.
- Sealing and Lubrication: Consider the sealing and lubrication requirements of your machinery. Sealing arrangements help protect the bearing from contaminants and retain lubrication. Choose the appropriate sealing options based on the operating environment and the desired level of protection. Additionally, select the right lubricant and lubrication method based on factors such as operating speed, temperature, and load conditions.
- Industry Standards and Regulations: Ensure that the selected block bearing complies with relevant industry standards and regulations. Compliance with standards such as ISO, ANSI, or ABMA ensures that the bearing meets quality and performance requirements.
- Consult Manufacturer or Supplier: If you are unsure about the appropriate block bearing for your machinery, consult the manufacturer or a reputable supplier. They can provide expert guidance, technical support, and recommend suitable products based on their experience and knowledge.
By considering these factors and seeking expert advice when needed, you can choose the right block bearing that matches the requirements of your machinery, ensuring reliable and efficient operation.
Can block bearings handle both radial and axial loads?
Yes, block bearings are designed to handle both radial and axial loads. Block bearings, also known as pillow block bearings or plummer block bearings, are a type of bearing housing that contains a rolling element bearing. These bearings are commonly used in various industrial applications to support rotating shafts and provide support for both radial and axial loads.
The design of block bearings allows them to accommodate radial loads, which are forces acting perpendicular to the shaft’s axis. Radial loads can be caused by the weight of the shaft, the load being transmitted through the shaft, or other external forces acting on the bearing.
In addition to radial loads, block bearings are also capable of handling axial loads, which are forces acting parallel to the shaft’s axis. Axial loads can be caused by thrust or pushing/pulling forces exerted on the bearing. The ability of block bearings to handle axial loads depends on their specific design and configuration.
Block bearings typically consist of a housing (block) and an insert bearing. The housing provides support and protection for the bearing, while the insert bearing is the rolling element bearing that carries the load. The insert bearing can be designed to handle both radial and axial loads, depending on its type and construction.
Some block bearings use deep groove ball bearings as the insert bearing, which are capable of handling both radial and axial loads. Other types of insert bearings, such as spherical roller bearings or tapered roller bearings, are specifically designed to handle higher axial loads in addition to radial loads.
It’s important to consider the specific application requirements and load conditions when selecting block bearings. The manufacturer’s specifications and guidelines should be consulted to ensure that the chosen block bearings are suitable for the expected radial and axial load capacities.
Overall, block bearings are designed to provide support for both radial and axial loads, making them versatile and widely used in various machinery and equipment applications.
Where can I purchase block bearings?
If you are looking to purchase block bearings, there are several options available to you. Here’s a detailed explanation of where you can purchase block bearings:
- Local Industrial Suppliers: One of the most convenient options is to check with local industrial suppliers or distributors in your area. These suppliers typically carry a wide range of bearings, including block bearings, and can provide you with the necessary guidance and support in selecting the right product for your specific application. You can search online directories or use search engines to find industrial suppliers near you.
- Bearing Manufacturers: Many bearing manufacturers have their own sales channels and online platforms where you can directly purchase block bearings. Some well-known bearing manufacturers include SKF, Timken, NSK, NTN, and FAG. Visiting the manufacturers’ websites will provide you with information on their authorized distributors, online stores, or contact details to inquire about purchasing options.
- Online Marketplaces: Online marketplaces like Amazon, eBay, and Alibaba offer a wide selection of block bearings from various sellers and suppliers. These platforms allow you to compare prices, read customer reviews, and choose from different brands and models. However, it’s important to ensure that you are purchasing from reputable sellers with positive ratings and reviews.
- Specialized Bearing Suppliers: There are specialized bearing suppliers that focus specifically on bearings and related products. These suppliers often have a comprehensive inventory of different types of bearings, including block bearings. They may have online stores or physical locations where you can make a purchase. Searching online for “specialized bearing suppliers” or “bearing distributors” will help you find such suppliers.
- Industrial Trade Shows and Exhibitions: Attending industrial trade shows and exhibitions related to machinery, bearings, or specific industries can provide an opportunity to connect with multiple suppliers and manufacturers in one place. These events often have exhibitors showcasing their products, including block bearings, and you can discuss your requirements directly with the representatives to make a purchase or gather information for future procurement.
- Local Machine Shops: Local machine shops or maintenance and repair service providers may stock block bearings for immediate purchase. These establishments often have a range of bearings available for quick replacement or repair needs. It’s worth checking with local machine shops in your area to inquire about their bearing inventory and purchasing options.
When purchasing block bearings, it’s important to consider factors such as the specific requirements of your application, the load capacity and speed rating of the bearing, the compatibility with your shaft diameter, and the quality and reputation of the supplier or manufacturer. It’s advisable to consult with experts or technical support from the supplier to ensure you select the right bearing for your needs.
Remember to compare prices, check for warranties or guarantees, and consider the shipping or delivery options before making a purchase decision.
editor by CX 2024-02-23
China factory SBR Round Linear Guide CNC Linear Guide Way Rail Kit Set 2PCS Fully Support SBR 12 12mm Ball Bearing Linear Slide Rail Shaft + 4PCS SBR12uu Block Bearing with Hot selling
Product Description
PRODUCT DESCRIPTION
Advantages and Features of Linear Xihu (West Lake) Dis.ways
Δ High positional accuracy
Δ Long life with high motion accuracy
Δ High speed motion is possible with a low driving force
Δ Equal loading capacity in all directions
Δ Easy installation
Δ Easy lubrication
Δ Interchangeability
THK: SHS, SSR, SHW, SRS, SCR, EPF, HSR, SR, HRW, HR, GSR/GSR-R, GSR Series
HIWIN: HG, WE, RG, MGN, QH, QE, PG, CG Series
CPC: MR, ST Series
CSK: LMG, END-M, CS Series
PMI: HG, EG, MGN/MGW Series
TBR: TM, TR Series
TBI, REXROTH, IKO, SBR, etc
HIWIN
HGH15CA HGW15CA HGL15CA EGH15SA EGW15SA CGH15CA CGW15CA MGN5C MGW5C
HGH20CA HGW20CA HGL25CA EGH15CA EGW15CA CGH15HA CGW15HA MGN7C MGW7C
HGH20HA HGW20HA HGL25HA EGH20SA EGW20SA CGH20CA CGW20CA MGN7H MGW7H
HGH25CA HGW25CA HGL30CA EGH20CA EGW20CA CGH20HA CGW20HA MGN9C MGW9C
HGH25HA HGW25HA HGL30HA EGH25SA EGW25SA CGH25CA CGW25CA MGN9H MGW9H
HGH30CA HGW30CA HGL35CA EGH25CA EGW25CA CGH25HA CGW25HA MGN12C MGW12C
HGH30HA HGW30HA HGL35HA EGH30SA EGW30SA CGH30CA CGW30CA MGN12H MGW12H
HGH35CA HGW35CA HGL45CA EGH30CA EGW30CA CGH30HA CGW30HA MGN15C MGW15C
HGH35HA HGW35HA HGL45HA EGH35SA EGW35SA CGH35CA CGW35CA MGN15H MGW15H
HGH45CA HGW45CA HGL55CA EGH35CA EGW35CA CGH35HA CGW35HA HGH45HA HGW45HA HGL55HA CGH45CA CGW45CA HGH55CA HGW55CA CGH45HA CGW45HA HGH55HA HGW55HA
HGH65CA HGW65CA HGH65HA HGW65HA
THK
SNR25R SNR25C SHW17CA HSR20CA GSR15T SRS9WM RSR15
SNR25LR SNR25LC SHW27CA HSR20A GSR15TUU SRS12 RSR15ZM
SNR35R SNR35C SHW21CR HSR25A SRS9XM RSR15WV SRS5M
SNR35LR SNR35LC SHW12CR HSR15CA SRS15XM RSR15ZM SRS7M
SNR45R SNR45C HSR25CA SRS12M RSR12VM SNR45LR SNR45LC
SNR55LR SNR55LC HSR55R SRS9KM HSR45A SRS15M HSR65HA SSR20XV SHS15C HR1530UU SRG55LC HRW21CR NR45R SVR45C
SR15W SSR25XV SHS25C HR4085TUU SRG45LR HRW21CA NR45LR
SHS35C HR3575TUU SRG20LV HRW17CA NR65R SNS35R
PMI
MSA15A MSA15E MSA15S MSB15T MSB15TS MSR25E MSR25S
MSA20A MSA20E MSA20S MSB15E MSB15S MSR25LE MSR25LS
MSA20LA MSA20LE MSA20LS MSB20TE MSB20TS MSR30E MSR30S
MSA25A MSA25E MSA25S MSB20E MSB20S MSR30LE MSR30LS
MSA25LA MSA25LE MSA25LS MSB25TE MSB25TS MSR35E MSR35S
MSA30A MSA30E MSA30S MSB25E MSB25S MSR35LE MSR35LS
MSA30LA MSA30LE MSA30LS MSB30TE MSB30TS MSR45E MSR45S
MSA35A MSA35E MSA35S MSB30E MSB30S MSR45LE MSR45LS
MSA35LA MSA35LE MSA35LS MSB35TE MSB35TS MSR55E MSR55S
MSA45A MSA45E MSA45S MSB35E MSB35S MSR55LE MSR55LS
MSA45LA MSA45LE MSA45LS MSB35LE MSB35LS MSR65LE MSR65LS
MSC7M MSD7M SME15EA SME15EB SME15SA SME15SB SMR25E SMR25S
MSC7LM MSD7LM SME15LEA SME15LEB SME15LSA SME15LSB SMR25LE SMR25LS
MSC9M MSD9M SME20EA SME20EB SME20SA SME20SB SMR30E SMR30S
MSC9LM MSD9LM SME20LEA SME20LEB SME20LSA SME20LSB SMR30LE SMR30LS
MSC12M MSD12M SME25EA SME25EB SME25SA SME25SB SMR35E SMR35S
MSC12LM MSD12LM SME25LEA SME25LEB SME25LSA SME25LSB SMR35LE SMR35LS
APPLICATION
Grinding machine
Drilling machine
Machine center
Lathe
XYZ axes of heavy cutting machine tools
Grinding head feeding axies of grinding machines
Milling machine
Z axies of boring machine and machine tools
Z axies of industrial machine
Measuring equipment
Precision XY table
Welding machine
Binding machine
Auto packing machine
Automatic equipment
High speed transfer device
Semiconductor equipment
Wood cutting machine
Laser cutting machine
Laser marking machine
Blow moulding machine
Sing axies robot-robotics
Medical equipment
CNC machine centers
Wire cutting machines
Plano millers
FLOWTECH Machinary & Engineering
HangZhou FlowTech Machinary & Engineering Co., Ltd. as the agent of the brand mechanical CZPT rail. With the accumulated knowledge and professional skills over the years, will provide users with a variety of brands and models to choose, facing the future development.
Company’s main Japan THK, ZheJiang CPC, CSK, PMI, HIWIN, TBI, ASK, and domestic brands of linear guide, rolling guide, miniature CZPT rail and other rail products, suitable for grinding machine, lathe, drilling machine, integrated machine, wire cutting machine, precision measuring instrument industry automation machines, packaging machines, electronic equipment, semiconductor machinery, semiconductor equipment, and other fields.
Adhering to the “integrity-based” business philosophy, we will give full play to the knowledge and expertise we have, to provide the best quality service for the majority of users.
PAYMENT & DELIVERY
FAQ
| 1.Q: Are you a factory or trade company? A: We are factory + trading, brand linear CZPT distributor, can offer high quality product. |
| 2.Q: When can I get the quotation? A: We are usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price. Please call me or tell me in your email so that we will regard you are inquiry priority. |
| 3.Q: Do you provide samples? Is it free or extra? A: Yes. If the sample is simple and of little value, then free samples are provided, but the buyer must bear the international delivery fee. If the sample needs to be ordered, the buyer must bear the sample fee and the international express fee. Please inform us the model you interested, we can offer the price list for your reference. |
| 4.Q: What is your MOQ? A: 1) In stock: MOQ is 1pcs. 2) Not in stock, it depends on the actual situation. |
| 5.Q: What is your terms of payment? A: 1)Payment=5000USD, 30% T/T in advance, balance before shipment. 2)We accept T/T, PayPal, VISA, Western Union payment. |
Why Choose Us? (Our Competitive Advantage)
· Factory outlet, high quality, cheap and cheerful!
· Special logistics line, low shipping cost.
· DDP price for some countries, includes all cost, delivery door to door!
Always with full enthusiasm. sincere cooperation attitude and CZPT business philosophy, we warmly welcome your inquiry!
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Feature: | Magnetically, Corrosion Resistant, High Speed, Low Noise; High Accuracy; Heavy Load Capacity |
|---|---|
| Function: | Super |
| Flange Shape: | Square |
| Shape: | Flange |
| Series: | LM |
| Material: | Stainless Steel |
| Samples: |
US$ 20/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do I choose the right block bearing for my machinery?
Choosing the right block bearing for your machinery is crucial to ensure optimal performance, reliability, and longevity. Here’s a detailed explanation of the factors to consider when selecting a block bearing:
- Load Requirements: Determine the load requirements of your machinery, including the magnitude and direction of the loads that will be applied to the bearing. Consider factors such as static loads, dynamic loads, and shock loads. This information will help you choose a block bearing with the appropriate load-carrying capacity and load rating.
- Speed and Operating Conditions: Consider the speed at which your machinery will operate and the corresponding operating conditions. High-speed applications may require block bearings with specific design features, such as lower friction, improved heat dissipation, and higher precision. Additionally, assess the operating environment for factors like temperature, humidity, dust, and chemical exposure, as these can impact the choice of bearing materials and seals.
- Bearing Type and Configuration: Choose the appropriate bearing type and configuration based on your machinery’s requirements. Common types of block bearings include ball bearings, roller bearings, and spherical bearings. Consider factors such as the type of motion, misalignment compensation, and ease of installation when selecting the bearing type.
- Bearing Size and Shaft Diameter: Determine the required bearing size and shaft diameter for your machinery. The bearing should be properly sized to handle the loads and fit securely on the shaft. Refer to manufacturer guidelines or consult engineering resources to determine the appropriate bearing size and shaft diameter for your specific application.
- Sealing and Lubrication: Consider the sealing and lubrication requirements of your machinery. Sealing arrangements help protect the bearing from contaminants and retain lubrication. Choose the appropriate sealing options based on the operating environment and the desired level of protection. Additionally, select the right lubricant and lubrication method based on factors such as operating speed, temperature, and load conditions.
- Industry Standards and Regulations: Ensure that the selected block bearing complies with relevant industry standards and regulations. Compliance with standards such as ISO, ANSI, or ABMA ensures that the bearing meets quality and performance requirements.
- Consult Manufacturer or Supplier: If you are unsure about the appropriate block bearing for your machinery, consult the manufacturer or a reputable supplier. They can provide expert guidance, technical support, and recommend suitable products based on their experience and knowledge.
By considering these factors and seeking expert advice when needed, you can choose the right block bearing that matches the requirements of your machinery, ensuring reliable and efficient operation.
What is the lifespan of a block bearing?
The lifespan of a block bearing can vary depending on several factors, including the operating conditions, the type of bearing, the quality of the bearing and its components, and the level of maintenance and lubrication. It is challenging to provide an exact lifespan for a block bearing as it can be influenced by these variables. However, with proper installation, maintenance, and operating conditions, block bearings can have a long service life.
The manufacturer of the block bearing typically provides an estimated service life or a rating for the bearing under specific conditions. This rating is often referred to as the L10 life or the basic rating life. The L10 life represents the number of hours that 90% of a group of identical bearings are expected to operate before the onset of fatigue failure. It is important to note that the L10 life is a statistical calculation based on standardized testing and assumptions about operating conditions. Actual bearing life can vary significantly depending on the application.
Several factors can influence the lifespan of a block bearing:
- Operating Conditions: The operating conditions, including the load magnitude and direction, speed, and temperature, can significantly impact the lifespan of a block bearing. Higher loads, excessive speeds, and extreme temperatures can accelerate wear and fatigue, reducing the bearing’s lifespan.
- Maintenance and Lubrication: Regular maintenance practices, including proper lubrication, can help extend the lifespan of a block bearing. Inadequate or improper lubrication can lead to increased friction, wear, and premature failure. Regular inspection, cleaning, and re-lubrication according to the manufacturer’s recommendations are essential for optimal bearing performance and longevity.
- Quality and Design: The quality of the block bearing and its components, as well as the design and manufacturing standards, can impact its lifespan. High-quality bearings manufactured by reputable companies tend to have more consistent performance and longer lifespans compared to lower-quality alternatives.
- Application-Specific Factors: Certain applications may expose block bearings to harsh or demanding conditions, such as heavy loads, high vibrations, or corrosive environments. These factors can affect the bearing’s lifespan and may require special considerations in terms of bearing selection, materials, and maintenance.
It is important to monitor the condition of block bearings regularly and be vigilant for any signs of wear, damage, or decreased performance. By addressing issues promptly, performing routine maintenance, and following proper operating practices, it is possible to maximize the lifespan of block bearings and ensure reliable operation of the machinery.
Ultimately, the lifespan of a block bearing can vary, and it is recommended to consult the manufacturer’s guidelines and work with qualified engineers or technicians to determine the expected lifespan in specific operating conditions.
What are the standard dimensions for block bearings?
The dimensions of block bearings, also known as pillow block bearings, can vary depending on the specific design and manufacturer. However, there are standard dimensions that are commonly used in the industry. Here’s a detailed explanation of the standard dimensions for block bearings:
Block bearings consist of a bearing insert (also called an inner ring) and a housing (also called an outer ring or pillow block). The housing is typically a solid or split housing with mounting holes for attachment to a support structure. The bearing insert is designed to fit inside the housing and supports the rotating shaft. The dimensions of block bearings are typically specified using the following parameters:
- Shaft Diameter (d): This refers to the diameter of the shaft that will be inserted into the bearing. The standard shaft diameters for block bearings range from a few millimeters up to several inches, depending on the application requirements. Common shaft diameter sizes include 1/2″, 5/8″, 3/4″, 1″, 1-1/4″, 1-1/2″, and 2″.
- Housing Length (L): The housing length refers to the distance between the mounting surfaces of the housing. It determines the overall length of the block bearing assembly. The housing length can vary depending on the bearing size and design, but common lengths range from around 2 inches to several inches or more.
- Housing Width (B): The housing width refers to the width of the housing, perpendicular to the shaft. It determines the overall width of the block bearing assembly. The housing width can vary depending on the bearing size and design, but common widths range from around 1 inch to several inches or more.
- Mounting Hole Spacing (Bolt Hole Centers): Block bearings typically have multiple mounting holes for attachment to the support structure. The mounting hole spacing refers to the distance between the centers of these mounting holes. The standard mounting hole spacing is often specified using a bolt hole center-to-center distance, such as 2-bolt, 3-bolt, or 4-bolt configurations. The specific dimensions can vary depending on the bearing size and design.
- Bearing Insert Width (Bearing Width): The bearing insert width refers to the width of the bearing insert itself. It determines the amount of support and contact area for the rotating shaft. The bearing insert width can vary depending on the bearing size and design, but common widths range from around 0.5 inch to several inches or more.
It’s important to note that these are general standard dimensions, and variations may exist depending on the specific manufacturer and bearing type. Additionally, some block bearings may have additional features or variations in dimensions to cater to specific applications or industry requirements.
When selecting a block bearing, it’s crucial to consider the specific dimensions required for your application, including the shaft diameter, housing length and width, and mounting hole spacing. Consulting the manufacturer’s specifications and guidelines is recommended to ensure the correct dimensions are chosen for your specific needs.
editor by CX 2024-02-08
China supplier CZPT Linear Motion Guide Hgr20 HGH20 Hgw20 Linear Guide Rail Linear Guide Block Bearing for CNC Controller 3 Axis bearing driver kit
Product Description
Product Description
| Product Name | Hiwin Linear Motion Xihu (West Lake) Dis. HGR20 HGH20 HGW20 Linear Xihu (West Lake) Dis. Rail Linear Xihu (West Lake) Dis. Block Bearing for cnc controller 3 axis |
| Material | Gcr15 bearing steel |
| Size | 15mm,20mm,25mm,30mm,35mm,45mm |
| Type of block | Flange/Square |
| Length of linear CZPT rail | 100mm-4000mm,any length will be available |
| Usage | CNC machinery |
Product Parameters
Packaging & Shipping
Packaging Details: 1)Sample order packing by paper carton for saving freight charge;
2)bulk order sent by sea will be packed by film and wooden carton.
3) as customer’s requirements.
Delivery Detail: within 5-15 days against payment
Company Profile
ZheJiang Sair Mechanical Xihu (West Lake) Dis. Co., Ltd is located at Xihu (West Lake) Dis. Industrial Zone Xihu (West Lake) Dis. County which is the beautiful Xihu (West Lake) Dis. Water City and the famous painting and calligraphy village.The south is 308 National Road, the west is the 105 National Highway, the north is HangZhou-HangZhou Highway, the position is very superior. It is 1 of the biggest linear CZPT manufacturers in China.
Enterprise tenet:
Strive for excellence, reflect value.
Enterprise slogan:
Science and technology creates the future.
Enterprise spirit:
Pioneering and innovation, unity and dedication.
Service philosophy:
Leading technonogy, quality first, sincere service, customer first.
Certifications
Our Advantages
1. Our Team:
We have experienced and qualified team of marketing and sales representatives to serve our valued customers with the finest products and unsurpassed service.And have professional engineers team to assessment and development the new precision products,and make the OEM customized more easily,experienced QC team to test the products quaity ensure the goods quality before delivery out.
2. Our products:
Quality is the life .We use only the best quality material to ensure the precision of our
Product.All products we sold out are strictly selected and tested by our QC department.
3. Payment:
We accept payment via T/T (Bank transfer), Western Union.
4. Shipping method:
Including DHL, UPS, TNT, FEDEX,EMS, Airfreight and by Sea,as customer required.
Our Services
Our Services:
A. Linear rolling guideways and blocks
linear CZPT HGH/HGW type: 15mm,20mm,25mm,30mm,35mm,45mm
linear CZPT SER-GD type: 15mm,20mm,25mm,30mm,35mm,45mm
miniature linear CZPT MGN/MGW type: 5mm,7mm,9mm,12mm,15mm
B. All types of ball screws
ball screw SFU/DFU type: 12mm,16mm,20mm,25mm,32mm,40mm,50mm,63mm,80mm
C. Bearing
LM3,LM4UU,LM5UU,LM6UU,LM8UU,LM8S,LM10UU,LM12UU,LM13UU,LM16UU,
LM20UU,LM25UU,LM30UU, LM35UU,LM40UU,LM50UU,LM60UU, LM80UU,LM100UU
D. Other CNC parts:
like gear rack, spindle set, stepper motor, and so on.
FAQ
1. Q: How about the quality of your product?
A: 100% inspection during production.
Our products are certified to ISO9001-2008 international quality standards.
2. Q: What’s the delivery time?
A: For custom order, within 2000 meters, production time is 15days after confirmed every details.
3. Q: What’s your packing?
A: Our Normal packing is bulking in PE bag, and then into plywood Cartons. We also can pack products according to your requirement.
4. Q: What about the warranty?
A: We are very confident in our products, and we pack them very well to make sure the goods in well protection.
5.Q: Could you send me your catalogue and price list?
A: As we have more than hundreds of products, it is really too hard to send all of catalogue and price list for you. Please inform us the style you interested, we can offer the pricelist for your reference.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | CNC Machine Parts |
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| Material: | Gcr15 Bearing Steel |
| Structure: | Linear Guide Rail and Block |
| Samples: |
US$ 18/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What is the typical price range for block bearings?
The price range for block bearings can vary depending on various factors such as the bearing type, size, materials, quality, and the supplier or manufacturer. Here’s a detailed explanation of the typical price range for block bearings:
1. Standard Block Bearings: Standard block bearings, commonly used in many industrial applications, are generally more affordable compared to specialized or high-performance variants. The price range for standard block bearings typically varies from a few dollars to several tens of dollars per bearing, depending on factors such as the bearing size, load capacity, and quality of construction.
2. Specialized Block Bearings: Specialized block bearings designed for specific applications or industries may have a higher price range due to their unique features, materials, or performance characteristics. For example, block bearings designed for high-speed applications, extreme temperatures, or corrosive environments may fall into a higher price range. Prices for specialized block bearings can range from tens of dollars to several hundred dollars per bearing, depending on the specific requirements and performance specifications.
3. High-Precision or Custom Block Bearings: High-precision block bearings or custom-designed bearings, which are manufactured to very tight tolerances or tailored to specific machinery requirements, can have a higher price range. These bearings often involve additional engineering, manufacturing, or quality control processes, which contribute to their higher cost. The price range for high-precision or custom block bearings can vary significantly, ranging from hundreds of dollars to several thousand dollars per bearing.
It’s important to note that the prices mentioned above are general estimates and can vary based on factors such as geographical location, market demand, quantity ordered, and supplier-specific pricing policies. Additionally, prices may also be subject to fluctuations over time due to factors such as raw material costs, manufacturing expenses, and market conditions.
When considering the price of block bearings, it’s essential to balance cost with quality and performance requirements. Opting for reputable suppliers or manufacturers known for their reliability and product quality is advisable to ensure that the block bearings meet the desired specifications and provide long-term value.
What is the lifespan of a block bearing?
The lifespan of a block bearing can vary depending on several factors, including the operating conditions, the type of bearing, the quality of the bearing and its components, and the level of maintenance and lubrication. It is challenging to provide an exact lifespan for a block bearing as it can be influenced by these variables. However, with proper installation, maintenance, and operating conditions, block bearings can have a long service life.
The manufacturer of the block bearing typically provides an estimated service life or a rating for the bearing under specific conditions. This rating is often referred to as the L10 life or the basic rating life. The L10 life represents the number of hours that 90% of a group of identical bearings are expected to operate before the onset of fatigue failure. It is important to note that the L10 life is a statistical calculation based on standardized testing and assumptions about operating conditions. Actual bearing life can vary significantly depending on the application.
Several factors can influence the lifespan of a block bearing:
- Operating Conditions: The operating conditions, including the load magnitude and direction, speed, and temperature, can significantly impact the lifespan of a block bearing. Higher loads, excessive speeds, and extreme temperatures can accelerate wear and fatigue, reducing the bearing’s lifespan.
- Maintenance and Lubrication: Regular maintenance practices, including proper lubrication, can help extend the lifespan of a block bearing. Inadequate or improper lubrication can lead to increased friction, wear, and premature failure. Regular inspection, cleaning, and re-lubrication according to the manufacturer’s recommendations are essential for optimal bearing performance and longevity.
- Quality and Design: The quality of the block bearing and its components, as well as the design and manufacturing standards, can impact its lifespan. High-quality bearings manufactured by reputable companies tend to have more consistent performance and longer lifespans compared to lower-quality alternatives.
- Application-Specific Factors: Certain applications may expose block bearings to harsh or demanding conditions, such as heavy loads, high vibrations, or corrosive environments. These factors can affect the bearing’s lifespan and may require special considerations in terms of bearing selection, materials, and maintenance.
It is important to monitor the condition of block bearings regularly and be vigilant for any signs of wear, damage, or decreased performance. By addressing issues promptly, performing routine maintenance, and following proper operating practices, it is possible to maximize the lifespan of block bearings and ensure reliable operation of the machinery.
Ultimately, the lifespan of a block bearing can vary, and it is recommended to consult the manufacturer’s guidelines and work with qualified engineers or technicians to determine the expected lifespan in specific operating conditions.
How do I install a block bearing correctly?
Proper installation of a block bearing is crucial to ensure its optimal performance and longevity. Here’s a detailed explanation of the correct installation process for a block bearing:
- Prepare the Mounting Surface: Start by preparing the mounting surface where the block bearing will be installed. Ensure that the surface is clean, flat, and free from any debris or contaminants that could affect the bearing’s performance.
- Inspect the Bearing and Housing: Before installation, carefully inspect the block bearing and its housing for any signs of damage or defects. Check for any cracks, dents, or misalignment. Ensure that the bearing insert is clean and properly lubricated.
- Align the Mounting Holes: Align the mounting holes on the block bearing’s housing with the corresponding holes on the mounting surface. Use a level or straight edge to ensure proper alignment and prevent any misalignment that could lead to premature wear or failure.
- Secure the Bearing: Once the alignment is ensured, secure the block bearing onto the mounting surface using appropriate bolts or fasteners. Tighten the bolts gradually and evenly, following the manufacturer’s recommended torque specifications. Avoid over-tightening, as it can cause damage to the bearing or housing.
- Verify Shaft Alignment: After securing the block bearing, check the alignment of the shaft or rod that will be inserted into the bearing. Ensure that the shaft is properly aligned with the bearing’s inner race to prevent excessive load or stress on the bearing during operation.
- Apply Lubrication: Apply the recommended lubricant to the bearing insert according to the manufacturer’s guidelines. Proper lubrication is essential to minimize friction and wear, and it helps ensure smooth rotation and prolonged bearing life. Some block bearings have grease fittings or seals that allow for easy lubrication.
- Perform a Function Test: Once the block bearing is installed and lubricated, perform a function test to ensure smooth rotation and proper operation. Rotate the shaft or apply a load to the bearing and check for any abnormal noise, vibration, or resistance. If any issues are detected, double-check the installation and consult the manufacturer or technical support for further guidance.
It’s important to follow the manufacturer’s instructions and guidelines specific to the block bearing you are installing. These instructions may vary depending on the bearing size, type, and design. If in doubt, consult the manufacturer’s documentation, installation guides, or contact their technical support for assistance.
By following the correct installation procedures and ensuring proper alignment, securing, and lubrication, you can maximize the performance and service life of the block bearing.
editor by CX 2024-02-07
China Good quality China Professional Linear Bearing Factory /Lm Shaft Motion Bearing/Slide Rail Flange Bearing /Linear Guide Rail Block/Linear Pillow Block Ball Bearing bearing driver kit
Product Description
Product Description
Linear Ball Bearing Slide Unit is a case unit with the standard linear bearing installed in a small and light aluminum case.The slide unit series is a line of standardized slide bearing housings and shaft supporters to enable smooth linear motion using slide bearings and shafts.
| Aluminium Linear Ball Bearing Slide Unit | |
| Model number | Supported Liner Rail: SBR16,20,25,30,35,40,50; TBR16,20,25,30 Length:0-6000mm SBR..UU: SBR10UU, SBR12UU, SBR16UU, SBR20UU, SBR25UU, SBR30UU, SBR35UU,SBR40UU, SBR50UU; SBR…LUU:SBR10LUU,SBR12LUU,SBR16LUU,SBR20LUU,SBR25LUU,SBR30LUU,SBR35LUU,SBR40LUU,SBR50LUU TBR..UU: TBR16UU, TBR20UU, TBR25UU, TBR30UU;TBR…LUU:TBR16LUU, TBR20LUU, TBR25LUU, TBR30LUU SCS..UU:SCS6UU,SCS8UU,SCS10UU,SCS12UU,SCS13UU,SCS16UU,SCS20UU,SCS25UU,SCS30UU,SCS35UU,SCS40UU,SCS50UU SCS..LUU:SCS8LUU,SCS10LUU,SCS12LUU,SCS13LUU,SCS16LUU,SCS20LUU,SCS25LUU,SCS30LUU,SCS35LUU,SCS40LUU,SCS50LUU SC..VUU: SC8VUU,SC10VUU,SC12VUU,SC13VUU,SC16VUU,SC20VUU,SC25VUU,SC30VUU,SC35VUU,SC40VUU, SC50VUU SHF..A:SHF8,SHF10,SHF12,SHF13,SHF16,SHF20,SHF25,SHF30,SHF35,SHF40,SHF50 SH..A(SK):SK8,SK10,SK12,SK13,SK16,SK20,SK25,SK30,SK35,SK40,SK50,SK60 |
| Material | Aluminum Alloy |
| Appearance | Anodized surface, high hardness, corrosion resistance, not rust, low noise |
| Application | 3D printer, milling machine, CNC engine lathe, gear shaper, hobbing, precision machine tools, robotics, semiconductor, electric tools, sports equipment, woodworking machinery, food machinery, medical machinery, textile machinery, optical instruments, glass manufacturing, automobile manufacturing equipment, automation equipment, laser engraving, blanket machinery, ceramic tile machinery, printing machinery, electronic industry, man-made board bearing equipment, machinery, paper machinery, plastic machinery, inspection devices, transmission equipment, packaging machinery, textile machinery |
| OEM&Customized | Accepted to drawing |
Detailed Photos
Company Profile
HangZhou City CZPT Bearing Co., Ltd. is a professional manufacturer of linear motion products with many years’ experience. We are specialized in the producing linear shaft, linear guides, ball screws, linear bearings, linear CZPT blocks, ball screw end supports, linear rails, cam followers with good quality and competitive price. Our company is located in HangZhou city, ZHangZhoug province, close to HangZhou port and HangZhou city.
Our products are widely used in precise machines, fitness equipment, printing machines, packing machines, medical and food machines, textile machinery and other machines and supplementary equipment. Our products sell well in North America, West Europe, Australia, Southeast Asia, Middle East, South America and other regions.
After Sales Service
Our Quality:
Quality is the life . We use only the best quality material to ensure the standard of our product range is of the highest caliber.All products we sold out are strictly selected and tested by our QC department.
Warranty:
All products may have problem after used by a period of time. We provide 1 year warranty for all products.
Payment:
We accept payment via TT (Bank transfer), Paypal,Western Union, and Money Gram.
We accept bank transfer for large orders. For small order, you’d better pay via Paypal,Western union or Money Gram
Shipping:
We offer as many shipping options as possible, including DHL, UPS, TNT, FEDEX and EMS, Airfreight and by Sea.
FAQ
1. Are you factory or trading company?
We are professional manufacturer with most competitive price and high quality, 15 year’s experience.
2.What’s your product range?
We are specialized in producing linear shafts, linear bearings, linear guides, linear rails, ball screws,cam follower and other linear motion units.
3.Do you offer OEM&ODM services?
Yes, OEM, ODM is welcomed
4.How Can I get some samples?
We are honored to offer samples. You are requested to pay the shipping cost and some samples cost.
5.What does your factory do about quality control?
We uphold the tenet of “Quality is the future, we have passed ISO9001 certification, and we have strict procedures to control quality.
6. How can I get a quotation?
You can send quotation below or email to us. you can contact dirrectly with us through TM or WhatsApp,Skype as you like.Call any time if you are urgent.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Function: | Ordinary |
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| Shape: | Open |
| Series: | LM |
| Material: | Bearing Steel |
| Type: | Universal |
| Transport Package: | Industrial Exporting Packing,or Upon The Customer′ |
| Customization: |
Available
| Customized Request |
|---|
What materials are typically used in the manufacturing of block bearings?
Block bearings, also known as pillow block bearings, are manufactured using a variety of materials to meet different application requirements and operating conditions. Here’s a detailed explanation of the materials that are typically used in the manufacturing of block bearings:
1. Bearing Housing Materials: The housing of a block bearing, also called an outer ring or pillow block, is responsible for providing support and protection to the bearing insert. Common materials used for bearing housings include:
- Cast Iron: Cast iron is a popular material for bearing housings due to its excellent strength, rigidity, and durability. It provides good resistance to shock, vibration, and corrosion. Cast iron housings are commonly used in heavy-duty applications.
- Steel: Steel housings offer high strength and toughness, making them suitable for applications with demanding operating conditions. They provide good resistance to impact, wear, and corrosion.
- Stainless Steel: Stainless steel housings are used in applications where corrosion resistance is critical. They are particularly suitable for environments with high humidity, moisture, or chemical exposure.
- Thermoplastic: Thermoplastic housings, typically made of materials such as polyamide or PBT (polybutylene terephthalate), offer excellent chemical resistance and can be suitable for applications where lightweight, non-metallic housings are required.
2. Bearing Insert Materials: The bearing insert, also known as the inner ring, is the component that directly interacts with the rotating shaft. Common materials used for bearing inserts include:
- Chrome Steel: Chrome steel, also known as bearing steel, is a common material for bearing inserts. It offers good hardness, wear resistance, and load-carrying capacity. Chrome steel inserts are suitable for a wide range of applications.
- Stainless Steel: Stainless steel inserts are used in applications where corrosion resistance is crucial. They provide good resistance to moisture, chemicals, and high-temperature environments.
- Ceramic: Ceramic inserts, typically made of materials like silicon nitride or zirconia, offer exceptional hardness, corrosion resistance, and high-temperature capabilities. Ceramic bearings are used in specialized applications that require extreme performance.
3. Lubrication: While not a material used in the construction of block bearings, lubricants play a critical role in their operation. Lubricants, such as grease or oil, are used to reduce friction, dissipate heat, and protect against wear. The selection of the appropriate lubricant depends on factors like operating speed, temperature, and load conditions.
It’s important to note that the specific materials used in the manufacturing of block bearings can vary depending on the manufacturer, application requirements, and industry standards. When selecting a block bearing, it’s advisable to consult the manufacturer’s specifications and guidelines to ensure the chosen materials are suitable for your specific needs.
What are the signs of a failing block bearing?
A failing block bearing can exhibit various signs and symptoms that indicate potential issues. Recognizing these signs is crucial for timely maintenance or replacement to prevent further damage to the machinery. Here’s a detailed explanation of the common signs of a failing block bearing:
- Abnormal Noise: Unusual noises coming from the machinery, such as grinding, squealing, or rumbling sounds, can be indicative of a failing block bearing. These noises may occur during operation or when the machinery is under load.
- Vibration: Excessive vibration in the machinery can be a sign of a failing block bearing. If you notice increased levels of vibration during operation, especially in conjunction with other symptoms, it may indicate bearing wear or misalignment.
- Increased Temperature: A failing block bearing can generate excessive heat due to increased friction. If you observe abnormally high temperatures in the bearing housing or around the bearing area, it could be a sign of impending bearing failure.
- Irregular Operation: Changes in the smoothness or regularity of the machinery’s operation, such as intermittent or irregular motion, can be a result of a failing block bearing. This can manifest as jerky movements, sticking, or hesitation during operation.
- Loss of Lubrication: Insufficient or loss of lubrication can lead to bearing failure. If you notice signs of inadequate lubrication, such as dry or discolored lubricant, or if the bearing is running dry, it can accelerate wear and contribute to bearing failure.
- Visible Damage: Physical damage to the block bearing or its components, such as cracks, dents, or corrosion, can indicate a failing bearing. Additionally, if you observe excessive play or movement in the bearing, it may be a sign of wear or damage.
- Inconsistent Performance: A failing block bearing can result in inconsistent or reduced performance of the machinery. This may include decreased speed, reduced load-carrying capacity, or compromised precision in applications that require high accuracy.
- Increased Friction: If you notice an increase in friction or resistance when rotating or moving the machinery by hand, it may suggest a failing block bearing. Difficulty in turning the shaft or a feeling of roughness can indicate excessive wear or damage in the bearing.
It’s important to note that these signs can also be indicative of other issues in the machinery. Therefore, a thorough inspection by a qualified technician or engineer is recommended to accurately diagnose the problem. Regular maintenance, including visual inspections and monitoring of operating conditions, can help identify early signs of bearing failure and allow for timely intervention.
If you observe any of the mentioned signs, it’s crucial to address the issue promptly to prevent further damage to the machinery. Timely maintenance or replacement of failing block bearings can help ensure the continued reliable operation of the machinery and prevent costly breakdowns.
What is a block bearing?
A block bearing, also known as a pillow block bearing, is a type of bearing that is commonly used in various industrial applications. It is designed to provide support and smooth rotational motion to a shaft or rod while allowing it to move in a linear or oscillating manner. Here’s a detailed explanation of what a block bearing is:
A block bearing consists of two main parts: a housing and a bearing insert. The housing, typically made of cast iron or other sturdy materials, is a solid block-shaped structure with a mounting surface. It is designed to provide stability and support for the bearing insert. The bearing insert, which is usually a ball bearing or a roller bearing, is housed within the housing and is responsible for facilitating smooth rotational motion.
The housing of a block bearing is usually equipped with mounting holes or slots to enable easy installation and attachment to a support structure, such as a frame or housing. The mounting holes allow the block bearing to be securely fastened, keeping it in place during operation. Some block bearings also feature additional features such as grease fittings or seals to facilitate lubrication and prevent contaminants from entering the bearing.
Block bearings are commonly used in applications where there is a need to support and guide a rotating or oscillating shaft. They are often used in machinery and equipment such as conveyors, industrial fans, agricultural machinery, mining equipment, and more. Block bearings provide stability and help absorb radial and axial loads, allowing the shaft to rotate smoothly and efficiently.
One of the advantages of block bearings is their versatility. They are available in various sizes, configurations, and designs to accommodate different shaft diameters and load requirements. The bearing inserts can be interchangeably replaced, allowing for easy maintenance and replacement when needed. Additionally, block bearings can be used in different mounting positions, such as horizontal, vertical, or inclined, depending on the application requirements.
It’s important to select the appropriate block bearing based on the specific application requirements. Factors to consider include the load capacity, speed, operating conditions (such as temperature and humidity), and the compatibility of the bearing materials with the intended environment. Consulting the manufacturer’s specifications and guidelines is crucial to ensure the proper selection and installation of a block bearing.
editor by CX 2024-01-19
China factory 140*250*42mm High Quality Cylindrical Roller Bearing Nu228 Nj228 N228 NF228 Nup228 bearing driver kit
Product Description
Cylindrical Roller Bearings:
1 Heavy radial and impact loading
2 Less coefficient of friction
3 Variations of structure
4 Row cylindrical roller bearing feature high radial load because the rollers and raceway are in linear contact
5 The NU and N types exhibit their best performance when used as free side bearings since they adjust to the shaft axial movement,to a certain extent, relative to the housing position
6 The NJ and NF types carry a certain degree of axial displacement in both directions so they are also used as free side bearings
7 Our company mainly produce both single-row, double-row and four-row cylindrical roller bearings:
Single-row cylindrical roller bearings (ID.20–1900)
Double-row cylindrical roller bearings(ID.20–1500)
8 Moreover, we can manufacture these bearings according to customer’s drawings and samples.
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Shipping Cost:
Estimated freight per unit. |
To be negotiated|
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| Rolling Element: | Single Row |
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| Structure: | To The Heart |
| Material: | Bearing Steel |
| Samples: |
US$ 3.0/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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What is the purpose of the bushing?
If you notice the truck making noises when cornering, the bushings may be worn. You may need to replace the ball joint or stabilizer bar, but a simple inspection will reveal that the noise is coming from the bushing. The noise from a worn bushing on a metal joint can mimic the sound of other problems in the suspension, such as a loose stabilizer bar or a failed ball joint.
Function
What is the purpose of the bushing? They play an important role in the operation of various mechanical parts. Their main functions include reducing the clearance between the shaft and the bearing and reducing the leakage of the valve. Bushings are used in different ways to ensure smooth operation and longevity. However, some new designers don’t appreciate the functionality of the case. So let’s discuss these features. Some of their most common applications are listed below.
First, the shell does a lot of things. They reduce noise, control vibration, and provide amazing protection for all kinds of industrial equipment. Large industrial equipment faces more wear, vibration and noise, which can render it completely inoperable. Bushings help prevent this by reducing noise and vibration. Bushing sets also extend equipment life and improve its performance. Therefore, you should not underestimate the importance of the casing in your device.
Another common function of bushings is to support components during assembly. In other words, the bushing reduces the risk of machine wear. In addition to this, they are superior to bearings, which are notoriously expensive to maintain. However, they are still useful, and their versatility cannot be overemphasized. If you’re considering installing one, you’ll be glad you did! These products have become a necessity in the modern industrial world. If you’re wondering how to choose one, here are some of the most common bushing uses.
Electrical bushings are an important part of many electrical equipment. They carry high voltage currents through the enclosure and provide an insulating barrier between live conductors and metal bodies at ground potential. They are made of a central conductive rod (usually copper or aluminum) and surrounding insulators made of composite resin silicone rubber. Additionally, the bushings are made of various materials. Whether copper, aluminum or plastic, they are an important part of many types of electrical equipment.
type
There are several different types of bushings on the market today. They may be cheap but they are of good quality. These products can be used in telephones, cable television, computer data lines and alarm systems. The key to buying these products online is finding the right appliance store and choosing a high-quality product. An online appliance store should have comprehensive information and ease of use. For the right electrical bushing, you should look for reliable online stores with the best prices and high quality products.
Capacitive grading bushings use conductive foils inserted into paper to stabilize the electric field and balance the internal energy of the bushing. The conductive foil acts as a capacitive element, connecting the high voltage conductor to ground. These types of bushings are sometimes referred to as capacitor grade bushings. Capacitive grading bushings are usually made of paper impregnated with epoxy resin or mineral oil.
When buying enclosures, you should know how they are used. Unlike ball bearings, bushings should be stored upright so that they are in the correct working position. This is because horizontal placement can cause air bubbles to form in the fill insulation. It is also important to store the bushing properly to prevent damage. The wrong way to store these components can result in costly repairs.
In addition to the physical structure, the bushing insulation must also be effective over the long term. It must resist partial discharge and working electric field stress. The material and design of the bushing can vary widely. Early on, porcelain-based materials were popular in bushing designs. Porcelain was chosen because of its low cost of production and very low linear expansion. Ceramic bushings, on the other hand, require a lot of metal fittings and flexible seals.
Durability
The RIG 3 Bushing Durability Test Standard simulates real-world service conditions for automotive bushings. This three-channel test standard varies casing loads and stresses by applying a range of different load conditions and various control factors. This test is critical to the durability of the case, as it accurately reproduces the dynamic loads that occur during normal use. This test is a key component of the automotive industry and is widely used in many industries.
The Advanced Casing Model has five modules to address asymmetry, nonlinearity, and hysteresis. This model also represents the CZPT lag model. The model can be parameterized in the time domain using MATLAB, and the results can be exported to other simulation software. The developed bushing model is a key component in the durability and performance of vehicle suspension components.
A conductive material is coated on the inner surface of the sleeve. The coating is chosen to conduct a certain amount of current. The conductive path extends from the blade spacer 126 to the sleeve projecting edge 204 and then through the housing 62 to the ground. The coating is made of a low friction material and acts as a wear surface against the bushing sidewall 212 and the housing 62 .
Another important factor in a bushing’s durability is its ability to friction. The higher the operating speed, the greater the load on the bushing. Since bushings are designed for lighter loads and slower speeds, they cannot handle large loads at high speeds. The P-max or V-max value of a bushing is its maximum load or speed at 0 rpm. The PV value must be lower than the manufacturer’s PV value.
price
If you need to replace the bushing on the control arm, you should understand the cost involved. This repair can be expensive, depending on the make and model of your car. Generally, you should pay between $105 and $180 for a replacement. However, you can choose to have it done by a mechanic at a lower cost. The labor cost for this job can be around $160, depending on your automaker.
The cost of replacing the control arm bushings can range from $200 on the low end to $500 on a luxury car. While parts are cheap, labor costs are the highest. Mechanics had to remove suspension and wheel assemblies to replace bushings. If you have some mechanical knowledge, you can replace the bushing yourself. Control arm bushings on the wheel side are usually about $20 each. Still, if you’re not a mechanic, you can save money by doing it yourself.
Install
Press-fit bushings are installed using a retaining ring with a diameter 0.3/0.4 mm larger than the inner diameter of the bushing. To ensure accurate installation, use a mechanically driven, pneumatic or hydraulic drill and insert the bushing into the appropriate hole. This process is best done using mounting holes with drilled holes for the clamps. Make sure the mounting hole is in the center of the bushing and free of debris.
Once the bushing is positioned, use a vise to install its nut. A cold bushing will compress and fit the shell better. Place the sleeve in the refrigerator for at least 24 hours to aid installation. After removing the bushing from the refrigerator, make sure it has enough diameter to fit into the enclosure. Next, place the opposite socket into the enclosure and use it as a stand. After a few minutes, the bushing should be fully seated in the housing.
Install the new bushing into the housing hole. If the previous one had a metal case, insert the new one through the taper. Always lubricate the inner and outer surfaces of the bushing. Then, apply pressure to the inner metal sleeve of the new bushing. You may notice that the new bushing does not exactly match the housing hole. However, that’s okay because the outer diameter of the bushing is larger than the outer diameter of the hub drive.
The installation of the bushing requires the use of the hydraulic unit 16 . Hydraulic unit 16 is located near the #1 journal of the camshaft and extends from #2 to #7. Hydraulic fluid forces piston 22 away from the outer end of cylinder 20 and pushes shaft 14 forward. The shaft is then moved forward, pushing the bushing 17 onto the piston. Multiple bushings can be installed in a single engine.
editor by CX 2023-06-06