Tag Archives: bearing assembly

China Hot selling CZPT Pillow Block Bearing UCP205 CZPT Block Bearing UCP205 CZPT Plummer Block Bearing bearing assembly

Product Description

FYH pillow block bearing UCP205 FYH block bearing UCP205 FYH plummer block bearing

Pillow blocks, the most commonly used type of mounted units, are housings that have a bearing fitted into them. They are designed to provide shaft support where the mounting surface is parallel to the shaft axis. Typically manufactured from cast iron or cast steel, the pillow block bearing housing has provisions to allow the housing to be bolted down snugly. Pillow blocks are supplied in a variety of configurations and are usually mounted in cleaner environments and generally are meant for lesser loads of general industry.
Pillow blocks are widely used in agriculture machines, conveyor systems, construction machines, etc.

Applications:

Agricultural Applications
Construction machinery
Food and beverage processing and packaging
Conveyor systems
Material handling systems
Packaging systems
Textile equipment
Air Handling
Special machinery, e.g. car wash systems, gym equipment, go-karts

Product Parameters

Item	Shaft Diam (mm)	h(mm)	a(mm)	e(mm)	b(mm)	g(mm)	w(mm)	Bolt Size (mm)	Bearing No.	Housing No.	Weight (kg)
UCP 201	12	30.2	127	95	38	15	62	M10	UC201	P203	0.65
UCP 202	15	30.2	127	95	38	15	62	M10	UC202	P203	0.63
UCP 203	17	30.2	127	95	38	15	62	M10	UC203	P203	0.62
UCP 204	20	33.3	127	95	38	15	65	M10	UC204	P204	0.65
UCP 205	25	36.5	140	105	38	16	70	M10	UC205	P205	0.79
UCP 206	30	42.9	165	121	48	18	83	M14	UC206	P206	1.3
UCP 207	35	47.6	167	127	48	19	94	M14	UC207	P207	1.6
UCP 208	40	49.2	184	137	54	19	100	M14	UC208	P208	2
UCP 209	45	54	190	146	54	20	108	M14	UC209	P209	2.3
UCP 210	50	57.2	206	159	60	22	114	M16	UC210	P210	2.7
UCP 211	55	63.5	219	171	60	22	126	M16	UC211	P211	3.3
UCP 212	60	69.8	241	184	70	25	138	M16	UC212	P212	4.7
UCP 213	65	76.2	265	203	70	27	150	M20	UC213	P213	5.6
UCP 214	70	79.4	265	210	72	27	156	M20	UC214	P214	7.3
UCP 215	75	82.6	275	217	74	28	163	M20	UC215	P215	7.9
UCP 216	80	88.9	292	232	78	30	175	M20	UC216	P216	10
UCP 217	85	95.2	310	247	83	32	187	M20	UC217	P217	12.2
UCP 218	90	101.6	327	262	88	34	200	M22	UC218	P218	14.7

Item	Shaft Diam (mm)	h(mm)	a(mm)	e(mm)	b(mm)	g(mm)	w(mm)	Bolt Size (mm)	Bearing No.	Housing No.	Weight (kg)
UCP 305	25	45	175	132	45	16	83	M14	UC305	P305	1.6
UCP 306	30	50	180	140	50	19	94	M14	UC306	P306	1.9
UCP 307	35	56	210	160	56	21	105	M14	UC307	P307	2.7
UCP 308	40	60	220	170	60	23	116	M14	UC308	P308	3.3
UCP 309	45	67	245	190	67	25	128	M16	UC309	P309	4.5
UCP 310	50	75	275	212	75	28	143	M16	UC310	P310	6.2
UCP 311	55	80	310	236	80	31	154	M16	UC311	P311	7.7
UCP 312	60	85	330	250	85	33	165	M20	UC312	P312	9.3
UCP 313	65	90	340	260	90	36	174	M20	UC313	P313	9.8
UCP 314	70	95	360	280	90	40	186	M22	UC314	P314	11.4
UCP 315	75	100	380	290	100	40	197	M22	UC315	P315	13.6
UCP 316	80	106	400	300	1)0	45	209	M22	UC316	P316	16.4
UCP 317	85	112	420	320	110	45	221	M27	UC317	P317	18.6
UCP 318	90	118	430	330	110	50	233	M27	UC318	P318	20.9
UCP 319	95	125	470	360	120	50	250	M30	UC319	P319	26.5
UCP 320	100	140	490	380	120	55	275	M30	UC320	P320	34.3
UCP 321	105	140	490	380	120	55	278	M30	UC321	P321	36.6
UCP 322	110	150	520	400	140	60	295	M33	UC322	P322	42.5
UCP 324	120	160	570	450	140	70	321	M33	UC324	P324	53.5
UCP 326	130	180	600	480	140	80	354	M33	UC326	P326	72.1
UCP 328	140	200	620	500	140	80	388	M33	UC328	P328	89.1

Detailed Photos

Our Advantages

Packaging

1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet

2)Industrial Bearings packaging

3)According to the requirement of customers

Payment

1) T/T:30% deposit, 70% should be paid before shipment.

2) L/C at sight. (high bank charge, not suggested, but acceptable )

3) 100% Western Union in advance. (especially for air shipment or small amounts)

Delivery

1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient )

2) Between 45 – 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )

3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

****More produce***

Packaging & Shipping

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.

FAQ

1. What is the minimum order quantity for this product?
Can be negotiated, and 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 3-10 days of payment being received.

3. What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.

4. 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.

5. Which payment method does your company support?
Do our best to meet customer needs.

6. How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, Whatsapp account or WeChat account, we will contact you as soon as possible and provide the detailed information you need.

Factory Display

/* 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:	Unseparated
Feature:	Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Order Sample

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 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.

ucp bearing

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.

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 Hot selling CZPT Pillow Block Bearing UCP205 CZPT Block Bearing UCP205 CZPT Plummer Block Bearing bearing assembly
editor by CX 2024-05-15

China OEM Good Price Hgr15 Hgr20 Hgr25 Linear Guide Rail Linear Guides Linear Block Bearing Carriage for Food Machinery bearing assembly

Product Description

High Precision HGR15 HGR20 HGR25 CNC Linear Xihu (West Lake) Dis. Rail Linear Xihu (West Lake) Dis. Block Carriage for CNC Router

Product Description

Specification:

Product Name	Linear CZPT
Material	Bearing steel, Gcr15
Precision	C, H, P
Width	15mm-45mm
Length	100mm-4000mm
Advantage	High precision, high speed, long life, high reliability, low noise
Packing	Plastic bag + wooden box or according to customers’ demands

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.

Company Profile

Company Information:

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 national road 308, the west is the national highway 105,
the north is HangZhou-HangZhou highway, so the position is very superior. It is 1 of the biggest linear manufacturers in China.

Certifications

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.

6.Q:There are a lot of companies which export bearings, why do you choose us?

A: As we are a genuine linear CZPT supplier since 2011.and we are really factory, you need not pay the profit for middlemen.
so we can offer you the lowest and competitive price .

Thanks for your valuable time !

/* 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:	CNC Machine Parts
Material:	Gcr15 Bearing Steel
Structure:	Linear Guide Rail

Samples:	US$ 15/Piece 1 Piece(Min.Order) \| Order Sample

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 block bearings available in stainless steel?

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 OEM Good Price Hgr15 Hgr20 Hgr25 Linear Guide Rail Linear Guides Linear Block Bearing Carriage for Food Machinery bearing assembly
editor by CX 2024-05-10

China Custom Scs10uu Sc10uu Linear Sliding Bearing Guide Block bearing assembly

Product Description

SCS10UU SC10UU linear sliding bearing CZPT block

1. Types: LM3UU-LM100UU in stock
2. MOQ: 10PCS each item
3. Material: GCr15
4. Quality certificate: ISO9001: 2008

Linear bearing units sizes: 4mm – 60 mm. High quality, good price and fast delivery.
Type LM-UU: This is the metric dimension series with seal used most frequently in Korea and Japan.
Type LME-UU: This is the metric dimension series with seal used most frequently in Europe.

Type LMB-UU: This is the inch dimension series with seal used most frequently in UK&USA

LM linear bearing: LM3UU, LM4UU, LM5UU, LM6UU, LM8UU, LM8S, LM10UU, LM12UU, LM13UU, LM16UU, LM20UU, LM25UU, LM30UU, LM35UU, LM40UU, LM50UU, LM60UU, LM80UU, LM100UU

LME linear bearing:
LME3UU, LME4UU, LME5UU, LME6UU, LME8UU, LME8S, LME10UU, LME12UU, LME13UU, LME16UU, LME20UU, LME25UU, LME30UU, LME35UU, LME40UU, LME50UU, LME60UU, LME80UU, LME100UU

LMB linear bearing:
LMB4UU, LMB6UU, LMB8UU, LMB10UU, LMB12UU, LMB16UU, LMB24UU, LMB32UU

LM Open Series linear bearing: LM10OPUU, LM12OPUU, LM13OPUU, LM16OPUU, LM20OPUU, LM25OPUU, LM3OOPU, LM35OPUU, LM40OPUU, LM50OPUU, LM60OPUU, LM80OPUU, LM100OPUU

KH type linear bearing:
KH0622PP, KH0824PP, KH1026PP, KH1228PP, KH1630PP, KH2030PP, KH2540PP, KH3050PP, KH4060PP, KH5070PP

Stell Cage Linear Bearing: LM8GA, LM10GA, LM12GA, LM16GA, LM20GA, LM25GA, LM30GA, LM35GA, LM40GA, LM50GA, LM60GA

SDM series Steel cage linear bearing(As same as Ease SDM series): SDM16, SDM20, SDM25, SDM30, SDM35, SDM40, SDM50, SDM60, SDM80, SDM100, SDM120, SDM150

Flange Type Linear Bearing:

LMF6UU, LMF8UU, LMF10UU, LMF12UU, LMF13UU, LMF16UU, LMF20UU, LMF25UU, LMF30UU, LMF35UU, LMF40UU, LMF50UU, LMF60UU, LMF80UU, LMF100UU

LMK6UU, LMK8UU, LMK10UU, LMK12UU, LMK13UU, LMK16UU, LMK20UU, LMK25UU, LMK30UU, LMK35UU, LMK40UU, LMK50UU, LMK60UU, LMK80UU, LMK100UU

LMT6UU, LMT8UU, LMT10UU, LMT12UU, LMT13UU, LMT16UU, LMT20UU, LMT25UU, LMT30UU.

Linear Slide Unit:

1. Close Type:
SC8UU, SC10UU, SC12UU, SC13UU, SC16UU, SC20UU, SC25UU, SC30UU, SC35UU, SC40UU, SC50UU, SC60UU (normal type)
SC8WUU, SC10WUU, SC12WUU, SC13WUU, SC16WUU, SC20WUU, SC252UU, SC30WUU, SC35WUU, SC40WUU, SC50WUU (long type) SC8VUU, SC10VUU, SC12VUU, SC13VUU, SC16VUU, SC20VUU, SC25VUU, SC30VUU, SC35VUU, SC40VUU, SC50VUU(Short type)
2. Open Type: SBR10UU, SBR12UU, SBR13UU, SBR16UU, SBR20UU, SBR25UU, SBR30UU, SBR35UU, SBR40UU, SBR50UU(Normal type) SBR10LUU, SBR12LUU, SBR13LUU, SBR16LUU, SBR20LUU, SBR25LUU, SBR30LUU, SBR35LUU, SBR40LUU, SBR50LUU(Long type) TBR16UU, TBR20UU, TBR25UU, TBR30UU (This type with the flange at the pillow block)

Shaft Support: SK/SHF SHAFT SUPPORT: SK8, SK10, SK12, SK13, SK16, SK20, SK25, SK30, SK35, SK40, SK50, SK60 SHF8, SHF10, SHF12, SHF13, SHF16, SHF20, SHF25, SHF30, SHF35, SHF40, SHF50


											W		c(kgf)	Co(kgf)
		dr		D		L		B		D1	W		c(kgf)	Co(kgf)
LM04UU	4	4	0 -0.008	8	0 -0.009	12	0 -0.12					0.008	9	13
LM05UU	4	5	0 -0.008	10	0 -0.009	15	0 -0.12	10.2	0 -0.20	9.6	1.1	0.008	17	21
LM6UU	4	6	0 -0.009	12	0 -0.011	17	0 -0.20	13.5		11.5	1.1	0.012	21	27
LM8SUU	4	8		15		19		11.5		14.3	1.1		18	23
LM8UU	4	8		15		24		17.5		14.3	1.1		27	41
LM10UU	4	10		19	0 -0.013	29		22		18	1.3		38	56
LM12UU	4	12		21		30		23		20	1.3		42	61
LM13UU	4	13		23		32		23		22	1.3		52	79
LM16UU	5	16		28		37		26.5		27	1.6		79	120
LM20UU	5	20	0 -0.571	32	0 -0.016	42		30.5		30.5	1.6	0.015	88	140
LM25UU	6	25		40		59	0 -0.30	41	0 -0.30	38	1.85		100	160
LM30UU	6	30		45		64		44.5		43	1.85		160	280
LM35UU	6	35	0 -0.012	52	0 -0.019	70		49.5		49	2.1	0.02	170	320
LM40UU	6	40		60		80		60.5		57	2.1		220	410
LM50UU	6	50		80		100		74		76.5	2.6		390	810
LM60UU	6	60	0 -0.015	90	0 -0.571	110		85		86.5	3.15	0.571	480	1571

/* 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:	Vacuum
Function:	Super
Flange Shape:	Cutting-Edge
Shape:	Open
Material:	Bearing Steel
Type:	Universal

Samples:	US$ 90/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

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

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.

ucp bearing

What are the standard dimensions for block bearings?

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.

China Custom Scs10uu Sc10uu Linear Sliding Bearing Guide Block bearing assembly
editor by CX 2024-05-09

China best Linear Slide Block Eg15 Bearing Carriage Egh15SA Egh15ca bearing assembly

Product Description

Linear Slide Block EG15 Bearing Carriage EGH15SA EGH15CA

Product Description

low assambly linear CZPT

size	EGH15CA	EGH15SA
maximum length of rail	4000mm	1000mm
OEM	yes
factory directly sale	yes

Detailed Photos

Product Parameters

Packaging & Shipping

Company Profile

ZheJiang SAIR MECHANICAL XIHU (WEST LAKE) DIS. CO.,LTD

ZheJiang SAIR IMPORT&EXPORT TRADING CO.,LTD

ZheJiang Sair group has 2 subsidiaries, 1 is ZheJiang Sair Mechanical Xihu (West Lake) Dis. Co., Ltd, which is mainly responsible for the production, and the other 1 is ZheJiang SAIR IMPORT&EXPORT TRADING CO.,LTD., which functions as our platform of international business.

ZheJiang Sair Mechanical Xihu (West Lake) Dis. Co., Ltd is 1 of the largest linear CZPT and ball screw manufacturer in China. With strong technical strength, advanced production equipments, and perfect after-sale services, our company is the leading precision machinery manufacturer, which have research and development, manufacturing, sales, service all in one. Our high-quality products are not only popular all over the country, but also exported to Europe, Americas, Southeast Asia, Africa etc. , totally more than 70 countries globally. Our products have good performance and are highly trusted and admired by all the domestic & overseas customers.

Our Advantages

we produce and export CNC parts, please contact with me when you have any needs!

/* 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
Material:	Steel
Structure:	Bridge Crane

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Order Sample according to customer′s requirements

Customization:	Available \| Customized Request

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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 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.

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 are 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.

China best Linear Slide Block Eg15 Bearing Carriage Egh15SA Egh15ca bearing assembly
editor by CX 2024-05-08

China Custom Customized Size Neoprene Rubber Pads Elastomeric Block Rubber Bearing for Bridge bearing assembly

Product Description

Product Description

The bearing is composed of several layers of rubber sheet and thin steel plate superimposed by pressure vulcanization, which has enough vertical stiffness to meet the vertical load, and has good elasticity to adapt to the rotation of the beam end. It has large shear deformation to meet the water of the superstructure horizontal displacement, and has a good seismic effect, can reduce the dynamic load on the upper structure and pier impact.

Mechanical Properties of Rubber

Technical index		Neoprene Rubber	Natural Rubber
Hardness (IRHD)		60±5	60±5
Strength Tensile (Mpa)		≥17	≥18
Elongation at break (%)		≥400	≥450
Brittleness temperature (ºC)		≤40	≤-50
Constant compression permanent deformation		≤15	≤30
Resistance to CZPT aging test (test conditions,20% elongation,40ºC×96h)		100ppmm	25ppmm
		No cracking	No cracking
Hot air aging test (The biggest change comparing with before aging numerical)	Test conditions (ºC×h)	100×70	70×168
	Strength Tensile (%)	-15	-15
	Elongation at break(%)	-40	-20
	Variation in hardness(IRHD)	0,+10	-5,+10
Strength of rubber and steel Peel adhesive (KN/m)		>10	>10
Strength of 4 fluorine plate and rubber (KN/m)		>7	>7

Features of rubber bridge bearing:

(1) Quality materials including natural rubber, neoprene complying with AASHTO standards.

(2) Allow for expansions and contractions of precast steel structure of bridges.

(3) Capable to control load distribution, meanwhile accommodate thermal and end-beam rotational movements.

(4) Vibration, sounds and shocks isolation.

(5) Avoid excessive load eccentricity and edge compression.

(6) Simple but robust structure.

(7) Lower price than laminated elastomeric bearing.

(8) High cost effectiveness.

(9) Minimal maintenance is needed

Table 1. Rectangular Laminated Elastomeric Bearing Sizes (Width* Length/ mm)

100*150	100*200	150*150	150*200	150*250	150*300	200*200
200*250	200*300	200*350	200*400	250*250	250*300	250*350
250*400	250*450	250*500	300*300	300*350	300*400	300*450
300*500	300*550	300*600	350*350	350*400	350*450	350*500
350*550	350*600	400*400	400*450	400*500	400*550	400*600
400*650	450*450	450*500	450*550	450*600	450*650	500*500
500*550	500*600	500*650	500*700	550*550	550*600	550*650
600*600	600*650	600*700	600*750	650*650	650*700	650*750
700*700	With or without the PTFE plate

Table 2. Round Laminated Elastomeric Bearing Sizes (OD/ mm)

150	200	250	300	350	400	450
500	550	600	650	700	750	800
With or without the PTFE plate

Contact:
Ms. Jane
Export Manager

/* 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

After-sales Service:	Technical Guidance
Warranty:	1 Year
Certification:	GB, En

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

Customization:	Available \| Customized Request

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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?

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

Can block bearings handle both radial and axial loads?

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.

ucp bearing

What are the standard dimensions for block bearings?

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.

China Custom Customized Size Neoprene Rubber Pads Elastomeric Block Rubber Bearing for Bridge bearing assembly
editor by CX 2024-04-30

China Professional Double Row Taper Roller Bearing for Drilling Rig CZPT Block Lm241149nw/Lm241110d bearing assembly

Product Description

Single-Row Tapered Roller Bearing Inner Diameter 60-900 mm
Double-row Tapered Roller Bearing Inner Diameter of 70-1120 mm
Four-row Tapered Roller Bearing Inner Diameter 139.7-780 mm
The tapered roller bearing is designed to have the taper surfaces of the Inner ring raceway, outer ring raceway and the rolling surface of the roller interest at 1 point in the central line of the bearing.
Products in the metric system as well as in the English system are available. For more information, please contact WGYS.
They suit for heavy load and impact load.
Single-row Tapered Roller Bearing
It can bear both radial load and one-way axial load.
The axial thrust load will occur when these bearings are bearing radial load, so 2 bearings should be used face to face or back to back(or in combination) .
According to different contact angles, they can be classified into 3 patterns: small taper angle, medium taper angle and big taper angle.
Double-row Tapered Roller Bearing
They can be divided into 2 kinds: TDO and TDI.
The former 1 has a outer ring with a double raceway and a inner ring with 2 single raceways while the latter 1 has a outer ring with 2 single raceways and a inner ring with a double raceway. Both can bear radial load and two-way axial load.
The sizes of Inner ring and out ring should be coped in advance to ensure the required internal clearance after installation.
Four-row Tapered Roller Bearing
They suit for low and medium speed rolling mills.
After investigation into the internal clearance in advance, they are easy to use.

Bearing No.
New Code	LM241149NW/LM241110D
Old code
Boundary dimensions(mm)
d	203.2
D	276.225
T	95.25
C	73.571
Basic load ratings(kN)
Cr	600
Cor	1250
Limiting speed(rpm)
Grease	720
Oil	900
Mass(Kg)
(Refer.)	14.7

Metric single row taper roller bearing
1.302 Series
2.303 Series
3.313 Series
4.320 Series
5.322 Series
6.323 Series
7.330 Series
8.331 Series
9.332 Series
10.329 Series
Inch single row Taper roller bearing
Metric double row taper roller bearing
Inch double row taper roller bearing
Four row taper roller bearing

Bearing No.	Principal Dimensions (mm)					Basic Load Ratings (N)		Limiting Speeds (r/min)		Mass
Bearing No.	d	D	T	B	C	Dynamic (Cr)	Static (C0r)	Grease	Oil	kg
33205	25	52	22	22	18	37840	44800	5360	7200	0.23
33206	30	62	25	25	19.5	51520	61200	4480	6000	0.37
33207	35	72	28	28	22	67360	84800	3840	5040	0.56
33208	40	80	32	32	25	84000	105600	3440	4480	0.77
33209	45	85	32	32	25	86400	114400	3200	4240	0.82
33210	50	90	32	32	24.5	91200	128000	3040	4000	0.9
33211	55	100	35	35	27	110400	152000	2720	3600	1.2
33212	60	110	38	38	29	134400	188800	2400	3200	1.6
33213	65	120	41	41	32	155200	216000	2240	3040	2.05
33214	70	125	41	41	32	160800	228000	2080	2880	2.1
33215	75	130	41	41	31	167200	240000	1920	2720	2.25
33216	80	140	46	46	35	200800	300000	1760	2560	2.9
33217	85	150	49	49	37	228800	344000	1600	2400	3.7
33220	100	180	63	63	48	343200	524000	1360	1920	6.95


Bearing No.	Principal Dimensions (mm)					Basic Load Ratings (N)		Limiting Speeds (r/min)		Mass
Bearing No.	d	D	T	B	C	Dynamic (Cr)	Static (C0r)	Grease	Oil	kg
33108	40	75	26	26	20.5	63360	83200	4000	5360	0.51
33109	45	80	26	26	20.5	67360	91200	3600	4800	0.56
33110	50	85	26	26	20.5	68640	97600	3440	4480	0.59
33111	55	95	30	30	23	88000	124800	3040	4000	0.86
33112	60	100	30	30	23	93600	136000	2880	3840	0.92
33113	65	110	34	34	26.5	113600	166400	2560	3440	1.3
33114	70	120	37	37	29	137600	200000	2400	3200	1.7
33115	75	125	37	37	29	140800	212000	2240	3040	1.8
33116	80	130	37	37	29	143200	224000	2080	2880	1.9
33117	85	140	41	41	32	176000	272000	1920	2720	2.45
33118	90	150	45	45	35	200800	312000	1600	2400	3.1
33122	110	180	56	56	43	295200	504000	1440	2080	5.55

Inch Tapered Roller Thrust Bearings
BRG #	Bearing No	BORE	O.D.	HEIGHT	WIEGHT
		d(inch)	D(inch)	T(inch)	kgs
T 411	T411	4	8.5	1.8125	8.9
T 441	T441	4.4	8.8	2.2	11.4
T 451	T451	4.5	9.875	2.125	15
T 511	T511	5	10.5	2.3125	17.8
T 511 A	T511A	5.0625	10.5	2.3125	17.8
T 520	T520	5	9.875	2.1875	13.9
T 611	T611	6	12.5	2.75	29.3
T 651	T651	6.5	12.25	3.5	38.3
T 661	T661	6.625	12	2.75	27.8
T 691	T691	6.875	14.125	3.25	45.3
T 711	T711	7	14.5	3.25	48.4
T 811	T811	8	16.5	3.625	69.3
T 811 X	T811X	8	16.5	4.75	92.7
T 811 XA	T811XA	8	16.5	4.1875	81.8
T 911	T911	9	19	4.125	105
T 911 A	T911A	9.25	19	4.125	103
T 921	T921	9.25	21.5	5	171
T 1011	T1011	10	21.25	4.625	147
T 1115	T1115	11	19.5	5.25	125
T 1120	T1120	11	23.75	5.375	212
T 1421	T1421	14	21	4	83.9
T 7519	T7519	7.4803	14	2.922	35.9
T 9571	T9571	9	17	3.495	65.7
T 14520	T14520	14.5	23.75	4.75	144
T 16571	T16571	16	28	5.75	264
T 16050	T06050	16	33	7	517
T 48000	T48000	48	60	5.375	596

Package
For the medium and large size bearings,we usually pack it by wrapped belt and wooden case.This will avoid any damage to the bearing surface and make the bearing better performance when it arrives at the destination.Also,we can pack it by customer’s requirement.

Inventory

Dimensions (mm)			Basic load rating (KN)		Weight (kg)	Number
d	D	H
d	D	H	Dynamic	Staitc
160	300	110	580	2900	3.5	829232		515805
170	240	84	380	1390	12.5	829234	350980C	528974
180	280	90	580	2900	21	829736	353162	528294
220	300	96	450	1800	19.5	829244	351019C	528876
230	400	180	980	4800	114	829746		53571
240	320	96	430	2000	21.5	829748	351182C	529086
250	380	100	850	500	42.3	829950	353005	557171
260	360	92	630	3200	27.7	829252	350981C	55712
270	450	180	1700	6100	118	829954	351164C	527907
300	420	100	890	4500	42	829260		524740
320	440	108	990	4700	48	829264	353102C	528562
320	470	130	1350	5800	79	829764	350982C	509654
350	490	130	1200	5300	73.5	826970	351100C	53571
350	540	135	1750	9200	112	829970K	353006	522008
360	560	200	2400	12500	180	829272		524194
380	530	130	1800	10000		829276		513828
380	560	130	1800	10000	108	829776	351175C	513125
380	650	215	3400	17200		829976	BFDB353204	545936
400	650	200	2700	13800		829780		540162
420	620	170	2420	12200		829784	351121C	55712
420	620	185	2420	12200		829784K	BFDB353200/HA3	545991
440	645	167	1980	10800		829788	353151	534038
450	645	155	1980	10800		829990	35571D	513401
470	720	200	3450	18000		829994	351301 C
470	720	210	3450	18000		829794	BFDB353238/HA3	549701
480	710	218	2900	13000		829796		547584
530	710	218	2300	14000		8292/530	351475C	511746
550	760	230	2950	13500		8297/550	35571C	515196
600	880	290	4750	21500		8297/600	BFDB350824B/HA1
670	900	230	3600	19500		8292/670	351761A

/* 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

Cage:	Pressed Steel
Precision:	ABEC-1/P0
Rolling Body:	Roller Bearings
The Number of Rows:	Double
Outer Dimension:	Large (200-430mm)
Material:	Bearing Steel

Samples:	US$ 100/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

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

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.

China Professional Double Row Taper Roller Bearing for Drilling Rig CZPT Block Lm241149nw/Lm241110d bearing assembly
editor by CX 2024-04-26

China Good quality CNC Block Track Roller Linear Guide Tapered Motion Slide Ball Wheel Bearing for 3D Printer bearing assembly

Product Description

Company Profile

UP GOLD Automation Technology Co., LTD., independent brand, NYZ and UP. The main products are linear CZPT rail, slider, ball screw, linear optical shaft, linear bearing, machine tool spindle special P4 high precision bearings and accessories, with advanced production equipment and testing instruments to ensure the accuracy of each product. Precision products will provide higher value to the equipment. The company promises to sell each product, warranty period of 24 months, 24 hours after-sales service. Provide professional OEM cooperation model. At the same time, the company agents international first-line brands HIWIN, TBI, NSK,THK. Sufficient resources to ensure every customer needs.

Our Advantages

*Two-year warranty, replace instead of repair.
*12 Months Warranty
*Fast Delivery
*24 hours on line service
*Professional Team

Product Description

Linear bearings are widely used in electronic equipment, tensile testing machine and digital 3D coordinate measuring equipment, and multi axis machine, punching machine, tool grinding machine, automatic cutting machine, printer, card sorting machine, food packaging machine industry machinery sliding parts.

Product Name	High Bearing Accuracy Round Flange Linear Bearing LMF6UU
Model Number	LMF6UU
Size	61219mm
Feature	1.High performance 2.High rigidity 3.High power 4.Durability 5.Easy maintenance
Precision	High Precision
Material	Chrome Steel GCr15
Delivery Time	1) 1-5 Workdays for Samples or in Stock 2) 10-30 Working Days for Ordering

Customer Comment

Packaging & Shipping

Bearing packaging mode
01 Industrial packaging
Plastic tube + Carton + Pallet
02 Commercial packaging
Plastic bag + Kraft paper+ Carton+ Pallet
03 Original packing+ pallet

Mode Of Transportation

Air freight
Less than 45 KGS,we will send by express.
(Door to Door,Convenient)

Land transportation
Between 45- 150 KGS, we will send by air transport.
(Fastest and safest, but expensive)

Railway
More than 150 KGS,we will send by sea.

Shipping
According to the requirement of customer.

FAQ

Q: What is the producing process?
A: Production process including raw material cutting, machine processing,grinding, accessories cleaning, assemble, cleaning, oil coating,cover pressing, testing, package.
Q: How to control the products quality?
A: Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
Q: What is the transportation?
A: If small quantity, we suggest to send by express, such as DHL, UPS,TNT FEDEX. If large amount, by air or sea shipping.
Q: How about the shipping charge?
A: We will be free of domestic shipping charge from your freight forwarder in China.
Q: Can you provide OEM service?
A: Yes, we provide OEM service. Which means size, quantity, design,packing solution, etc will depend on your requests; and your logo will be customized on our products.
Q: Could you tell me the delivery time of your goods?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to the quantity.
Q: What about the packaging of your products?
A: Normally we use standard commercial package, we also have our own brand packing or customized package as per customers’ requests.

/* 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:	Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
Function:	Super
Flange Shape:	Oval

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?

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 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.

ucp bearing

What are 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.

China Good quality CNC Block Track Roller Linear Guide Tapered Motion Slide Ball Wheel Bearing for 3D Printer bearing assembly
editor by CX 2024-03-29

China best CNC Machining High Precisionlmf16uu Linear Bearing Lmf16uu Circular Flange Linear Bearing Lmf20luu Lmf25luu Lmf30luu Lmf35luu Linear Bearing with Flange Block bearing assembly

Product Description

Linear bearings are bearing elements for translation type motion. As in the case of rotary bearings, a distinction is drawn as to whether the forces occurring are transmitted by means of rolling or sliding elements. Each linear design has particular characteristics that make it especially suitable for particular bearing arrangements.

Application:

Linear bearings are widely used in electronic equipment, pull tester and the digital three-dimensional coordinate measuring device, such as precision equipment, as well as multi-axis machine tools, press, tool grinder, automatic gas cutting machine, printer, card sorting machine, food packaging machines and other industrial machinery sliding components.

Product Name	Linear Ball Bearing
Brand Name	BDL,AZMA,THK,KBS,NSK,IKO
Package	PE bag+paper box+outer carton+wooden box+pallet, or as customers’ requirement
Port	HangZhou/HangZhou/ZheJiang /HangZhou

Detailed Photos

Product Parameters

Type
Type
LMF6UU	LMK6UU	LMH6UU	LMF/KH 6UU
LMF8SUU	LMK8SUU		LMF/K8SUU
LMF8UU	LMK8UU	LMH8UU	LMF/K/H 8UU
LMF10UU	LMK 10UU	LMH10UU	LMF/K/H10UU
LMF 12UU	LMK 12UU	LMH12UU	LMF/K/H12UU
LMF13UU	LMK13UU	LMH13UU	LMF/K/H13UU
LMF16UU	LMK 16UU	LMH16UU	LMF/K/H 16UU
LMF20UU	LMK20UU	LMH20UU	LMF/K/H20UU
LMF25UU	LMK25UU	LMH25UU	LMF/ICH25UU
LMF 30UU	LMK 30UU	LMH 30UU	LMF/K/H30UU
LMF 35UU	LMK35UU		LMF/ICH35UU
LMF40UU	LMK40UU		LMF/K/H40UU
LMF 50UU	LMK 50UU		LMF/K/H 50UU
LMF 60UU	LMK60UU		LMF/K/H60UU
LMF 80UU	LMK80UU		LMF/K/H 80UU
LMF100UU	LMK 100UU		LMF/K/H 100UU
Type
LMEF8UU	LMEK8UU		LMEF/K8LUU
LMEF12UU	LMEK12UU		LMEF/K12LUU
LMEF16UU	LMEK16UU		LMEF/K16LUU
LMEF20UU	LMEK20UU		LMEF/K20LUU
LMEF25UU	LMEK25UU		LMEF/K25LUU
LMEF30UU	LMEK30UU		LMEF/K30LUU
LMEF40UU	LMEK40UU		LMEF/K 40LUU
LMEF50UU	LMEK50UU		LMEF/K 50LUU
LMEF60UU	LMEK60UU		LMEF/K 60LUU
Type
LMF6LUU	LMK6LUU	LMH6LUU	LMF/K/H6LUU
LMF8LUU	LMK8LUU	LMH8LUU	LMF/KA4 8LUU
LMF10LUU	LMK10LUU	LMH10LUU	LMF/K/H 10LUU
LMF12LUU	LMK12LUU	LMH12LUU	LMF/K/H 12LUU
LMF13LUU	LMK13LUU	LMH13LUU	LMF/K/H 13LUU
LMF16LUU	LMK16LUU	LMH16LUU	LMF/K/H 16LUU
LMF20LUU	LMK20LUU	LMH20LUU	LMF/K/H 20LUU
LMF25LUU	LMK25LUU	LMH25LUU	LMF/K/H 25LUU
LMF30LUU	LMK30LUU	LMH30LUU	LMF/K/H 30LUU
LMF35LUU	LMK35LUU		LMF/K/H 35LUU
LMF40LUU	LMK40LUU		LMFWH40LUU
LMF50LUU	LMK50LUU		LMF/K/H 50LUU
LMF60LUU	LMK60LUU		LMF/K/H 60LUU

LMEF8LUU	LMEK8LUU		LMEF/K 8LUU
LMEF12LUU	LMEK12LUU		LMEF/K12LUU
LMEF16LUU	LMEK16LUU		LMEF/K 16LUU
LMEF20LUU	LMEK20LUU		LMEF/K 20LUU
LMEF25LUU	LMEK25LUU		LMEF/K 25LUU
LMEF30LUU	LMEK30LUU		LMEF/K 30LUU
LMEF40LUU	LMEK40LUU		LMEF/K 40LUU
LMEF50LUU	LMEK50LUU		LMEF/K 50LUU
LMEF60LUU	LMEK60LUU		LMEF/K 60LUU

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

Feature:	Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed, Long Life, High Speed, Low Noise
Shape:	Open
Series:	LM
Material:	Alloy
Service:	OEM ODM
Transport Package:	Carton Pallet

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

Customization:	Available \| Customized Request

ucp bearing

Which companies are 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.

ucp bearing

Are block bearings available in stainless steel?

ucp 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.
China best CNC Machining High Precisionlmf16uu Linear Bearing Lmf16uu Circular Flange Linear Bearing Lmf20luu Lmf25luu Lmf30luu Lmf35luu Linear Bearing with Flange Block bearing assembly
editor by CX 2024-03-26

China Good quality CZPT Bf6m1013ec Machinery Engine Parts 02929430 02931880 Main Bearing Wholesale and Retail High Quality bearing assembly

Product Description

Accessory No.	Name of accessory system	Matching model information
57129430 57131880	main bearing	Deutz BF6M1013EC machinery engine parts 57129430 57131880 main bearing

Before payment, please show the engine nameplate for rechecking correct item

Detailed Photos

Our Company

FAQ

Q1. If the customer is abroad, how do you provide after-sales service?
A: At present, we have no after-sales service stations abroad, and we have deducted 2% discount from the export price.
If our products have quality problems during the warranty period, our solutions are: 1. Internet Remote Technology Services
2. Provide users with new spare parts for repair 3. Replace damaged or quality parts free of charge.

Q2. How’s the traffic?
A:For bulk cargo, we use sea to the destination port designated by customers, or the warehouse designated by customers.
We have established good cooperation with the world famous CZPT freight and air freight companies, which ensures the
low transportation cost and our transportation safety.

Q3. If the engine has special requirements, you can produce it according to our engine.
A: Our advantage is that you can customize and change the configuration of the engine according to the customer’s
requirements. If the customer has special requirements for the engine configuration, we will customize the production
according to the customer’s requirements.

Q4. How about the delivery time?
A: The production time of a complete diesel engine is about 7 to 20 days. As for spare parts, there are enough spare parts in
reserve, and the delivery time is 7 ~ 20 days.

Certification:	CCC
Standard Component:	Standard Component
Technics:	Push
Material:	Aluminum Alloy
Type:	Conrod Bearing
Transport Package:	Carton Packaging

Customization:	Available \| Customized Request

bearing

Types of Ball Bearings

Modern ball bearing configurations have different materials and geometries to meet the demands of different working environments and applications. There are different types of ball bearings: single row deep groove, double-row deep groove, angular contact ball bearing, thrust, and self-aligning. Let us look at the differences between each type and learn why they are important for various purposes. Listed below are some of the most common types of ball bearings.

Miniature bearings

Although miniature ball bearings are a popular choice for small mechanical components, they are not without their challenges. They must be properly lubricated and stored in clean rooms. A strand of hair could ruin a miniature bearing. Fortunately, manufacturers offer lubrication services and a “Clean Room” for customers to store their miniature bearings safely. Read on to learn more about these small bearings and how they can help you.
The size of a miniature ball bearing can vary significantly, but most types of these devices are available in sizes ranging from.040 inch to one eighth of an inch. Whether you need a small ball bearing for a miniature car or a tiny instrument, a miniature bearing can save space while still offering high performance. Many of these bearings are shielded to prevent dirt from entering and leakage of lubricant. They can be flanged or unflanged, and some miniature ball bearings have extended inner rings that are designed for easy plate mounting.
Miniature ball bearings are commonly made from stainless steel or chrome steel. Both metals have their advantages. Stainless steel is the most popular material for ball bearings, which allows for a high load capacity while being quiet. Because stainless steel is relatively inexpensive, many small instrument bearings are made entirely of stainless steel. The difference in price is minimal, as the amount of steel is relatively small. Stainless steel miniature bearings are the smallest and lightest of all types of miniature ball bearings.

Self-aligning ball bearings

In the simplest terms, self-aligning ball bearings are ball bearings with flex shafts. If you’re looking for a ball bearing with a high degree of precision, you’ll want to choose one with a flex shaft, which means it can adjust to the proper orientation of the bearing’s flex shaft. Ball bearings with flex shafts are also recommended. But, what are these bearings?
Self-aligning ball bearings are made with two rows of balls and a common sphered raceway on the outer ring. As a result, they can accommodate small errors in shaft alignment and mounting. The CZPT brand is especially suitable for high-speed applications requiring greater running accuracy. The self-alignment mechanism is enabled by the fact that the balls are placed in two rows on either side of the sphered raceway in the outer ring. These two rows of balls also promote reduced friction and wear.
Another type of self-aligning ball bearings is a double-row design. They feature a common sphered raceway on the outer ring, a hollow spherical ring, and a cage that rotates relative to it. A self-aligning ball bearing is used in applications where shaft misalignment is a problem, such as conveying equipment. They are also used in simple woodworking machinery and ventilators.

Ceramic ball bearings

Ceramic ball bearings have several advantages over steel or metal bearings. These include increased acceleration capability, reduced friction, improved wear-resistance, and higher speeds. The United States holds the leading position in the global ceramic ball bearings market thanks to a rebounding motor vehicle production and healthy fixed investment environment. In the United States, there are three primary markets for ceramic ball bearings: healthcare, automotive, and aerospace. Here are the main benefits of ceramic ball bearings:
Hybrid ball bearings are also available. Hybrid bearings feature traditional metal rings and silicon nitride (ceramic) balls. Hybrid bearings offer important performance advantages over all-steel bearings, and they are more affordable. However, full ceramic ball bearings have all ceramic parts, and are best suited for machines that require high precision. These types of bearings also resist corrosion and wear.
Compared to steel ball bearings, ceramic balls are lighter than steel. They are also less dense, which means less friction and therefore less heat. Additionally, ceramic balls operate at higher speeds than steel balls, which increases their durability and longevity. But they are still not as strong as steel bearings. And because of their reduced density, they are much cheaper to manufacture. Therefore, they are an excellent choice for many applications. You can expect them to last much longer than steel bearings.

Steel carbon ball bearings

High precision G25 ball bearings are made of the highest grade chrome steel and hot forged from bar stock. Statistical process control and exacting atmospheres help ensure uniform hardness and microstructure. Moreover, these bearings are of the highest quality, with fine surface finish and a tight tolerance. This makes them the most widely used and reliable choice for industrial and automotive applications. However, there are some considerations that should be taken into account before acquiring a steel carbon ball bearing.
Generally, AFBMA grade 200 is the standard hardness specification for this material. AFBMA grade 100 can also be obtained with great difficulty. Despite the high hardness of steel carbon ball bearings, their outer surface is just a thin hardened shell, so a special micro hardness test is needed to evaluate them. In addition to the hardness, steel balls are easily machined and ground. Some manufacturers even offer stainless steel ball bearings and ball sets.
Another factor that makes steel carbon ball bearings so valuable is their precision. They can give precise measurements, which makes them ideal for low and medium-speed applications. Due to their high precision and durability, steel carbon ball bearings can be used in many applications, from conveyor machines to roller skates. However, you should be aware that the material used to produce these bearings is not suitable for applications in which they are exposed to water and gases. Further, they are also noisy and heavy, and must be installed properly in a manufacturing environment.

Stainless steel ball bearings

bearing
Stainless steel ball bearings are made from a high-quality type of stainless steel, 440C, which offers optimal corrosion and abrasion resistance. These bearings are also durable and rust-free, and are suitable for a variety of applications. Among others, stainless steel ball bearings are used in beverage and food processing plants, pharmaceuticals, pulp and paper mills, marine environments, and freezers.
Stainless steel bearings are available in various grades. For example, AISI 440C offers corrosion resistance, while the DD400 is specifically designed for marine applications. Both types of stainless steel are available in different forms, including open, shielded, and sealed. Stainless steel ball bearings can also be custom-made, as BL is known for producing customized bearings. There are also other materials that are available.
AISI type 316 stainless steel balls are ideal for marine applications and food processing. They have excellent resistance to most organic materials and are also used in medical devices and dispenser pumps. They are also strong enough to resist many petroleum products and are widely used in medical equipment and cosmetic applications. In addition, stainless steel balls can be plated to provide an additional layer of protection against chemicals. To understand how they differ, let’s take a look at some common types of stainless steel ball bearings.

Stainless steel

Stainless steel ball bearings can be used in various applications. Besides being corrosion resistant, they also last longer thanks to the Molded-Oil lubrication technology. Stainless steel ball bearings are clean units, which saves time and money in terms of maintenance, replacement, and downtime. But what are the advantages of stainless steel ball bearings? Let us discuss these benefits. Also, we’ll discuss their advantages and disadvantages.
Stainless steel ball bearings offer notable advantages, including corrosion resistance, increased strength, and improved stability under high temperatures. These qualities make them the ideal choice for special circumstances and demanding environments. However, you should be careful when choosing stainless steel bearings. There are several different types of stainless steel. Here’s a brief look at what makes them the best choice. And remember: Stainless steels are also recyclable. In fact, they can be recycled indefinitely.
They’re made from chrome alloy electric furnace steel, which is hardened for optimum service life and strength. They have the highest surface finish and dimensional accuracy. Advanced heat-treating processes increase their strength and anti-cracking abilities. And thanks to their unique materials, they’re corrosion-resistant. As a result, they’re more durable than other types of bearings. And since they’re made with a high-quality steel, you’ll save money in the long run.

Plastic ball bearings

bearing
Plastic ball bearings were developed to meet the specific needs of applications where standard steel bearings would fail. Steel and 440C stainless steel are both susceptible to rusting when exposed to water, making them poor choices for applications involving food processing, swimming pools, and medical equipment. In addition to this, the plastic material is able to dampen vibrations and make the bearing virtually silent. Here’s what makes plastic ball bearings so great for these applications.
Plastic ball bearings are lightweight, corrosion-resistant, and offer a long service life. In addition to their low price, they can be easily cleaned and are incredibly durable. Motion plastics specialist igus has recently expanded its range of xiros polymer grooved ball bearings. These bearings are also FDA-compliant, lubricant-free, electrically insulating, and resistant to both temperature and media.
Plastic bearings are often mounted into other components like wheels, pulleys, and housings. In this way, the inner ring is essentially a profile of the pulley’s profile, and the outer ring is a shaft or fixing clip. The result is seamless integration of the bearing and the surrounding parts, which reduces the overall assembly time and costs. You can also use multiple plastic ball bearings in one application for more options.

China Good quality CZPT Bf6m1013ec Machinery Engine Parts 02929430 02931880 Main Bearing Wholesale and Retail High Quality bearing assembly
editor by CX 2023-11-11

China high quality Insert Ball Bearing with Housing Flanged Pillow / Plummer Block Y Bearing Units UC Ucf Ucfc UCFL Ucfb UCT UCP Uchp Uclp Ucip Ucpa 305 306 307 308 309 bearing assembly

Product Description

PRODUCT PICTURES:

OPTIONS OF SPECIFICATION AND STHangZhouRD

Subject	Symbol	Description
Material of Housing	N/A	Cast Iron/ Steel
		Stainless Steel
		Press Steel Plate
		Plastic
Bearing Type Code	UC	Cylindrical bore, with set screws
	UK	Tapered bore (for adapter)
	NA/UEL	Cylindrical bore (with eccentric locking collar)
	UE	Cylindrical bore with eccentric locking collar (light duty type)
	UB	Flat head at 1 end, with set screws (light duty type)
	SB	Cylindrical bore, with set screws (light duty type)
	SA	Cylindrical bore, with eccentric locking collar
	SU	Cylindrical bore, with set screws
Housing Type Code	P	Pillow block type
	PA	Tapered-base pillow block type
	LP	Light duty pillow block type
	IP	Thick section pillow block type
	HP	Center height pillow block type
	F	Square-flanged type
	FA	Adjustable rhombic-flanged type
	FB	Three-bolt flange type
	FL	Rhombic-flanged type
	FC	Round-flanged type with spigot joint
	FS	Square-flanged type
	C	Cartridge type
	T	Take-up type
	SP	Pillow block type (stainless-type)
	ST	Take-up type (stainless-series)
Sealing Type	RS	Rubber seal on 1 side.
	2RS	Rubber seals on both sides.
	RZ	Rubber seal on 1 side. (non-contact)
	2RZ	Rubber seal on both sides(non-contact)
	Z	Metal shield on 1 side.
	2Z	Metal shields on both sides.
	RSZ	Rubber seal on 1 side, metal shields on other side
	RZZ	Rubber seal on 1 side, metal shields on other side (non-contact)
	L2	Double-lip seal
	L3	Triple-lip seal

PRODUCT PARAMETERS

This tech sheet may not contain all or every piece of information you want to know. Please contact our sales staff to obtain or compare the information.
In metric: mm

Bearing No.	Shaft Dia	Dimensions(mm)							Weight (kg)
	d	D	Bi	Be	N	M	G	Ds
	mm	D	Bi	Be	N	M	G	mm
UC202	15	40	27.4	14	11.5	15.9	4.5	M5×0.8	0.14
UC203	17	40	27.4	14	11.5	15.9	4.5	M5×0.8	0.13
UC204	20	47	31	17	12.3	18.7	5	M6×1.0	0.18
UC205	25	52	34.1	17	14.3	19.8	5	M6×1.0	0.22
UC206	30	62	38.1	19	15.9	22.2	5	M6×1.0	0.34
UC207	35	72	42.9	20	17.5	25.4	7	M8×1.0	0.52
UC208	40	80	49.2	21	19	30.2	8	M8×1.0	0.68
UC209	45	85	49.2	22	19	30.2	8	M8×1.0	0.78
UC210	50	90	51.6	22	19	32.6	10	M10×1.25	0.85
UC211	55	100	55.6	25	22.2	33.4	10	M10×1.25	1.22
UC212	60	110	65.1	27	25.4	39.7	10	M10×1.25	1.65
UC213	65	120	65.1	29	25.4	39.7	10	M10×1.25	1.96
UC214	70	125	74.6	30	30.2	44.4	12	M12×1.5	2.06
UC215	75	130	77.8	30	33.3	44.5	12	M12×1.5	2.3
UC216	80	140	82.6	33	33.3	49.3	12	M12×1.5	2.79
UC217	85	150	85.7	35	34.1	51.6	12	M12×1.5	3.59
UC218	90	160	96	37	39.7	56.3	12	M12×1.5	4.56
UC305	25	62	38	20	15	23	6	M6×1.0	0.35
UC306	30	72	43	23	17	26	6	M8×1.0	0.56
UC307	35	80	48	25	19	29	8	M8×1.0	0.71
UC308	40	90	52	27	19	33	10	M10×1.25	1
UC309	45	100	57	29	22	35	10	M10×1.25	1.36
UC310	50	110	61	32	22	39	12	M12×1.50	1.65
UC311	55	120	66	34	25	41	12	M12×1.50	2.08
UC312	60	130	71	36	26	45	12	M12×1.50	2.6
UC313	65	140	75	38	30	45	12	M12×1.50	3.24
UC314	70	150	78	40	33	45	12	M12×1.50	3.91
UC315	75	160	82	42	32	50	14	M14×1.50	4.7
UC316	80	170	86	44	34	52	16	M16×1.50	5.06
UC317	85	180	96	46	40	56	16	M16×1.50	6.9
UC318	90	190	96	48	40	56	16	M16×1.50	8.03
UC319	95	200	103	50	41	62	16	M16×1.50	8.91
UC320	100	215	108	54	42	66	18	M18×1.50	11.2

40+ YEARS EXPERIENCE
GOOD ENOUGH QUALITY, MUCH LESS MONEY COST!

With over 40 years experience of the bearing manufacturing, we know how to make good bearings with less cost consistently and efficiently.

OWN HEAT TEATMENT PLANTS

CONTROLLED QUALITY, CONTROLLED COST

With several heat treatment lines of our own, we have the following advantages over other suppliers:

— We can flexibly adjust our production schedule, which is very advantageous in times of capacity constraints;
— We can control the process more strictly to ensure the quality of our products;
— And this also brings some advantages in terms of product cost.

LARGE STXIHU (WEST LAKE) DIS. STOCK:
  · Constant temperature (20°C) and humidity (RH 52%) warehouse
  · Hundreds of models on hand
  · Valued at CNY 30-50 million
  · Available for fast shipping

SAMPLES POLICY

FREE SAMPLES AND SHIPPING

We are happy to send you free samples of our bearings for field testing. All transportation costs will be paid by us.

Please note: Depending on the model and value of samples, this policy may not apply!

Please contact our sales staff for details.

PACKING METHODS

1, Inner package
Corrosion and Dust Proof PE plastic film / bag packing + Tube packing, or Wrapping tape for larger bearings

2, Outer package

Corrugated carton + Wooden pallet

FAQ

1, About the lead time.

This depends on several factors, like Is the production schedule tight? Is there a corresponding model in stock, and is there enough of this model in stock? How many pcs of that model would be ordered?
Simply speaking, based on a 20′ GP container load:

If the model your Preferred is	Sufficient stock	Lead Time
Regular models	YES	Within 7 days
Regular models	NO	Within 30 days
Non-regular model	NO	About 50 days

For accurate estimate, please contact with our sale stuff. Thanks.

2, Minimum order quantity.

Our target customer is a regional or national distributor, or brand owner, with a significant volume of moving sales. Therefore, our minimum order quantity is one pallet, regardless of whether the order is for 1 model or several.
However, you can try asking our salesmen if we accept orders smaller than 1 pallet.

3, If you don’t know which model is the right choice…

We would like to give you some advise if you like, according to the real situation and demand of your local market. Our purpose is to help you to get proper and right models for your customers, so that you would make a better sales and income finally.

4, Factory Inspection

We surely would welcome you or your representatives to come to our plants or working offices to take a good look and chat with our hardworking CZPT employees. Please ask our sales stuff to get this arranged for you.

* Please contact our sales staff for anything not mentioned or for a more detailed explanation.

Aligning:	Non-Aligning Bearing
Separated:	Unseparated
Rows Number:	Single
Raceway:	Deep Groove Raceway
Material:	Bearing Steel
Bearing Block Model:	P

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

ucp bearing

What is the typical price range for block bearings?

ucp bearing

What are the 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.

ucp 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.

Remember to compare prices, check for warranties or guarantees, and consider the shipping or delivery options before making a purchase decision.
China high quality Insert Ball Bearing with Housing Flanged Pillow / Plummer Block Y Bearing Units UC Ucf Ucfc UCFL Ucfb UCT UCP Uchp Uclp Ucip Ucpa 305 306 307 308 309 bearing assembly
editor by CX 2023-11-09