Tag Archives: linear slide rail block bearing

China high quality Factory Price Heavy Load Hgw15cc Linear Guide Rail Bearing and Slide Block Linear Motion Guide Sliders double row ball bearing

Product Description

Introduction:

Linear CZPT is consisted of rail, block, rolling elements, retainer, recirculator, end seal etc. By using the rolling elements, such as balls or rollers between the rail and block, the linear CZPT can achieve high precision linear motion.Linear CZPT block is divied to flange type and square type without flange.or Seal type block, Standard type block, Double bearing type block, Short type block. Also,linear block is divided to high load capacity with standard block lenth and ultra high load capacity with longer block length.

Catalogue of Linear Xihu (West Lake) Dis.ways:
1.HG SERIES IS A HIGH ASSEMBLED BALL LINEAR XIHU (WEST LAKE) DIS. RAIL;
2.EG SERIES IS A LOW ASSEMBLED BALL LINEAR XIHU (WEST LAKE) DIS. RAIL;
3.RG SERIES IS A LINEAR XIHU (WEST LAKE) DIS. WITH ROLLERS ROLLER TPYE BLOCK,WHICH CAN AFFORD HIGH LOAD;
4.MGN/MGW SERIES IS A SMALL/MINIATURE LINEAR XIHU (WEST LAKE) DIS. RAIL.

Structure of Linear Xihu (West Lake) Dis.ways:
1.Rolling cycle system: slider, CZPT rail, end cover, steel ball, ball holder;
2.Lubrication system: oil nozzle and tubing joint;
3.Dust-proof system: oil scraper, negative dust seal dust-proof sheet, CZPT rail bolt cover, metal scrap

Advantages of Linear Xihu (West Lake) Dis.ways:
1.Easy to install ,direct locking with screw and worktable;
2.Design of the ball arrange to upgrade weight bearing capacity;
3.Long life with high speed,high accuracy and linear motion;
4.High speed, low noise;
5.High rigidity ,multiple precision

Applicable Industries:
Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Retail, Printing Shops, Construction works , Advertising Company, Others.

Regular specifications as follows table:

HGHCA/HA Series

HGLCA/HA Series

HGWCC/HC Series

HGH15CA/HGH15HA

HGL15CA/HGL15HA

HGW15CC/HGW15HC

HGH20CA/HGH20HA

HGL25CA/HGL25HA

HGW20CC/HGW20HC

HGH25CA/HGH25HA

HGL30CA/HGL30HA

HGW25CC/HGW25HC

HGH30CA/HGH30HA

HGL35CA/HGL35HA

HGW30CC/HGW30HC

HGH35CA/HGH35HA

HGL45CA/HGL45HA

HGW35CC/HGW35HC

HGH45CA/HGH45HA

HGL55CA/HGL55HA

HGW45CC/HGW45HC

HGH55CA/HGH55HA

HGW55CC/HGW55HC

HGH65CA/HGH65HA

HGW65CC/HGW65HC

Kindly pls contact service, if you have any problem, thank you!!!!!!!!!!!!!

/* 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

Application:	Warehouse Crane, Shipboard Crane, Goods Yard Crane, Medical Equipment, Automation Equipment, Building
Material:	Steel
Structure:	CNC

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Order Sample HG linear guide

Customization:	Available \| Customized Request

.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.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

ucp bearing

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.

ucp bearing

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.

ucp bearing

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.

China high quality Factory Price Heavy Load Hgw15cc Linear Guide Rail Bearing and Slide Block Linear Motion Guide Sliders double row ball bearing
editor by CX 2024-05-14

China manufacturer Factory Price Heavy Load Hgw15cc Linear Guide Rail Bearing and Slide Block Linear Motion Guide Sliders connecting rod bearing

Product Description

Introduction:

Applicable Industries:
Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Retail, Printing Shops, Construction works , Advertising Company, Others.

Regular specifications as follows table:

HGHCA/HA Series

HGLCA/HA Series

HGWCC/HC Series

HGH15CA/HGH15HA

HGL15CA/HGL15HA

HGW15CC/HGW15HC

HGH20CA/HGH20HA

HGL25CA/HGL25HA

HGW20CC/HGW20HC

HGH25CA/HGH25HA

HGL30CA/HGL30HA

HGW25CC/HGW25HC

HGH30CA/HGH30HA

HGL35CA/HGL35HA

HGW30CC/HGW30HC

HGH35CA/HGH35HA

HGL45CA/HGL45HA

HGW35CC/HGW35HC

HGH45CA/HGH45HA

HGL55CA/HGL55HA

HGW45CC/HGW45HC

HGH55CA/HGH55HA

HGW55CC/HGW55HC

HGH65CA/HGH65HA

HGW65CC/HGW65HC

Kindly pls contact service, if you have any problem, thank you!!!!!!!!!!!!!

/* 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

Application:	Warehouse Crane, Shipboard Crane, Goods Yard Crane, Medical Equipment, Automation Equipment, Building
Material:	Steel
Structure:	CNC

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Order Sample HG linear guide

Customization:	Available \| Customized Request

.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.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

ucp bearing

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.

ucp bearing

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.

ucp bearing

What are the common applications of block bearings?

Block bearings, also known as pillow block bearings, are widely used in various industrial applications where there is a need to support and guide rotating or oscillating shafts. These bearings offer stability, load-carrying capacity, and ease of installation. Here’s a detailed explanation of the common applications of block bearings:

Conveyor Systems: Block bearings are extensively used in conveyor systems found in industries such as manufacturing, mining, and logistics. They provide support and smooth motion for the conveyor belts, allowing efficient material handling and transportation.
Fans and Blowers: Block bearings are commonly employed in industrial fans, blowers, and HVAC systems. They help support the rotating shafts of the fan blades, ensuring smooth operation and minimizing vibration.
Pumps and Compressors: Block bearings find applications in pumps and compressors, where they support the rotating shafts and help maintain the fluid or gas flow. These bearings are essential for efficient operation and reliability in various industries, including oil and gas, water treatment, and HVAC.
Agricultural Machinery: Block bearings are used in agricultural equipment such as harvesters, tractors, and irrigation systems. They provide support for shafts and rotating components, enabling efficient operation in demanding agricultural environments.
Food Processing Equipment: The food processing industry often utilizes block bearings in equipment like mixers, conveyors, and packaging machinery. The bearings used in these applications are typically made of food-grade materials and designed to withstand frequent cleaning and sanitization.
Material Handling Equipment: Block bearings are employed in a wide range of material handling equipment, including forklifts, cranes, and hoists. These bearings support the shafts and mechanisms involved in lifting, moving, and positioning heavy loads.
Mining and Construction Machinery: Block bearings are used in heavy-duty equipment found in the mining and construction industries. They provide support and smooth rotation for components like conveyor systems, crushers, and excavators, enabling efficient operation in harsh environments.
Printing and Packaging Machinery: Block bearings are utilized in printing presses, packaging machines, and paper processing equipment. They help support the rotating shafts and rollers, ensuring precise motion and reliable operation during printing, packaging, and paper handling processes.
Textile Machinery: Block bearings are commonly employed in textile machinery, including spinning machines, weaving looms, and dyeing equipment. They support the rotating shafts and spindles, allowing smooth and precise movement during textile production processes.
Automotive and Transportation: Block bearings are used in various automotive applications, such as wheel hubs, suspension systems, and transmission components. They provide support and enable smooth rotation in the automotive industry, ensuring reliable performance and comfort.

These are just a few examples of the common applications of block bearings. Due to their versatility, durability, and ability to handle substantial loads, block bearings are employed in numerous industries and equipment types where rotational motion support is required.

China manufacturer Factory Price Heavy Load Hgw15cc Linear Guide Rail Bearing and Slide Block Linear Motion Guide Sliders connecting rod bearing
editor by CX 2024-05-14

China wholesaler Domestic SBR 2PCS SBR16 16mm Linear Rail Guide 300 400 500 600 1000 1200 1500 mm Fully Slide Support + 4PCS SBR16uu Linear Bearing Block with Great quality

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
DOMESTIC XIHU (WEST LAKE) DIS.(Interchange Brand Xihu (West Lake) Dis.)

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, 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!

/* 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

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) \| Request Sample

Customization:	Available \| Customized Request

ucp bearing

What materials are typically used in the manufacturing of block bearings?

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.

ucp bearing

What is the temperature tolerance for block bearings?

ucp bearing

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.

China wholesaler Domestic SBR 2PCS SBR16 16mm Linear Rail Guide 300 400 500 600 1000 1200 1500 mm Fully Slide Support + 4PCS SBR16uu Linear Bearing Block with Great quality
editor by CX 2024-05-08

China Hot selling R165142420 R165 142 420 CZPT Flange Linear Motion Guide Rail Slide Block Bearing R165142420 CZPT Linear Motion Guide Rail Slide Runner Block Bearing ball bearing

Product Description

R165142420 R CZPT Flange Linear Motion Xihu (West Lake) Dis. Rail Slide Block Bearing R165142420 CZPT Linear Motion Xihu (West Lake) Dis. Rail Slide Runner Block Bearing

CZPT linear CZPT rail is the most representative of CZPT products: the rolling components (balls and rollers) are used as the transmission medium of the slider and slide rail to make the slider and slide rail move back and forth in a relatively straight line. Through the combination of slide rail, rolling component and sliding block; Realize the overall low resistance, high rigidity and high-precision motion characteristics, so as to achieve the purpose of high-efficiency transmission. High speed, high precision, high rigidity and long service life are the ultimate R & D objectives of CZPT products.

Product name	Rexroth Linear Bearing
Material	Bearing Steel
Standard	DIN GB ISO JIS
Bearing Package	Barreled, bagged, boxed, palletized or as customers’ requirement.
Service	OEM service provided
Delivery time	3-10 days depends on quantity needed

Detailed Photos

Product Parameters

R165321420 R162472320 R165121320 R165111320 R162331320 R162272320 R205F41320 R162111320 R162212220 R162221420 R165121320 R165141420 R162221322 R165181420 R165171320 R18243232X R165321320 R182422316

R165342320 R18213232X R18513232X R18533232X R165112320 R165112420 R165113220 R165129320 R165129420

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R162332220 R162332320 R162332420 R162333120 R162333220 R162349320 R162349420 R162341220 R162341320

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R162431420R162432120 R166321410 R166489310 R166489410 R166481310 R162432220

Packaging & Shipping

Company Profile

Our Advantages

Our Advantages:
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.

FAQ

1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.
2.What is your latest delivery time?
Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
Yes, for 1 years.
4.What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.
5.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.

Please feel free to contact us, if you have any other question

/* 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

Contact Angle:	0
Aligning:	Rexroth Linear Bearing
Separated:	Separated
Rows Number:	Single
Load Direction:	Thrust Bearing
Material:	Bearing Steel

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

ucp bearing

Which companies are leading manufacturers of block bearings?

When it comes to block bearings, there are several leading manufacturers that are known for their high-quality products and expertise in the field. Here’s a detailed explanation of some of the prominent companies that are considered leading manufacturers of block bearings:

SKF: SKF is a renowned global manufacturer of bearings and related products. They offer a wide range of block bearings under their brand name. SKF block bearings are known for their reliability, durability, and performance. SKF provides various designs and configurations to cater to different applications and industries.
Timken: Timken is another well-established manufacturer of bearings, including block bearings. Timken block bearings are known for their high-quality construction and long service life. They offer a diverse range of block bearing solutions to meet the needs of various industries, including automotive, industrial, and agricultural applications.
NSK: NSK is a leading manufacturer of bearings, including block bearings, across the globe. They have a wide range of block bearing units designed for different shaft diameters and applications. NSK block bearings are recognized for their precision, reliability, and innovative designs, catering to industries such as automotive, industrial machinery, and agriculture.
NTN: NTN is a trusted manufacturer of bearings and bearing units, including block bearings. They offer a comprehensive range of block bearing units designed for different load capacities and operating conditions. NTN block bearings are known for their high-quality materials, advanced engineering, and reliable performance.
FAG: FAG, a brand of Schaeffler Group, is a leading manufacturer of bearings and bearing housings, including block bearings. FAG block bearings are known for their precision, robustness, and superior performance. They provide a wide range of block bearing units suitable for various industries and applications.
Dodge (ABB): Dodge, now a part of ABB, is a well-known manufacturer of bearings and bearing housings, including block bearings. They offer a diverse range of block bearing units designed for various industries and applications, such as mining, aggregate, and food processing. Dodge block bearings are recognized for their durability and reliability.

It’s important to note that the list above represents some of the leading manufacturers of block bearings, but there are other reputable manufacturers in the market as well. These manufacturers often have a wide network of authorized distributors and dealers who can provide their products and support.

When selecting block bearings, it’s advisable to consider the specific requirements of your application, such as load capacity, operating conditions, and industry standards. Consulting with these leading manufacturers or their authorized distributors can help you choose the right block bearing for your needs.

ucp bearing

How do block bearings cope with misalignment issues?

Block bearings are designed to cope with misalignment issues to a certain extent. While they are not intended to compensate for significant misalignments, they do possess some inherent features that allow them to accommodate minor misalignments between the shaft and the housing. Here are some ways in which block bearings cope with misalignment:

1. Self-Alignment: Some block bearings, such as self-aligning block bearings, have a spherical outer diameter or a convex spherical surface on the inner ring. This design allows the bearing to self-align to a certain degree, compensating for minor misalignments between the shaft and the housing. Self-aligning block bearings are particularly useful in applications where shaft deflection or misalignment is expected.

2. Floating Design: Block bearings often have a floating design, which means that the bearing insert is not rigidly fixed within the housing. Instead, it is allowed to move slightly within the housing. This floating arrangement helps to accommodate minor misalignments by allowing the bearing to adjust its position and angle slightly, reducing the stress and friction caused by misalignment.

3. Lubrication and Reduced Friction: Adequate lubrication is crucial for block bearings to cope with misalignment. Proper lubrication helps to reduce friction and wear, which can be exacerbated by misalignment. The lubricant forms a thin film between the rolling elements and the raceways, allowing them to roll smoothly and reducing the impact of misalignment on the bearing’s performance.

4. Elastic Deformation: In some cases, the materials used in block bearings, such as the housing or the bearing insert, may have some degree of elasticity. This elastic deformation can help to absorb and accommodate minor misalignments by allowing the bearing components to flex slightly, reducing stress concentrations.

Despite these coping mechanisms, it is important to note that block bearings have limitations when it comes to misalignment. Excessive or severe misalignment can lead to increased friction, accelerated wear, and premature failure of the bearing. Therefore, it is generally recommended to align the shaft and the housing as accurately as possible during installation to minimize misalignment and maximize the performance and lifespan of the block bearing.

Proper installation practices, including the use of alignment tools and following manufacturer guidelines, can help ensure the alignment is within acceptable tolerances. Regular inspection and maintenance should also be performed to detect and address any misalignment issues that may arise over time.

When encountering significant misalignment or when misalignment becomes a recurring problem, it may be necessary to consider alternative solutions such as flexible couplings or other alignment devices to address the underlying causes of misalignment and protect the block bearing from excessive stress and premature failure.

ucp bearing

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.

China Hot selling R165142420 R165 142 420 CZPT Flange Linear Motion Guide Rail Slide Block Bearing R165142420 CZPT Linear Motion Guide Rail Slide Runner Block Bearing ball bearing
editor by CX 2024-03-28

China Custom R165142320 R165 142 320 CZPT Flange Linear Motion Guide Rail Slide Block Bearing R165142320 CZPT Linear Motion Guide Rail Slide Runner Block Bearing bearing block

Product Description

R165142320 R CZPT Flange Linear Motion Xihu (West Lake) Dis. Rail Slide Block Bearing R165142320 CZPT Linear Motion Xihu (West Lake) Dis. Rail Slide Runner Block Bearing

Product name	Rexroth Linear Bearing
Material	Bearing Steel
Standard	DIN GB ISO JIS
Bearing Package	Barreled, bagged, boxed, palletized or as customers’ requirement.
Service	OEM service provided
Delivery time	3-10 days depends on quantity needed