China Best Sales Active-Power Industries Sleeve Bearing China Factory 51252/51256 Thrust Ball Bearing 58208 bearing block

Product Description

ACTIVE-POWER INDUSTRIES Sleeve Bearing China Factory 51252/51256 Thrust Ball Bearing 58208

Product Description

Thrust ball bearings are designed to withstand thrust loads during high-speed operation and consist of washer-shaped rings with raceway grooves for ball rolling. Because the ferrule is cushion-shaped, thrust ball bearings are divided into 2 types: flat base cushion type and self-aligning spherical cushion type. In addition, this kind of bearing can bear axial load, but cannot bear radial load.

Composition of thrust ball bearings: Thrust ball bearings are composed of 3 parts: seat ring, shaft ring, and steel ball cage assembly. The shaft ring matched with the shaft is called the seat ring matched with the shell.

Thrust ball bearing Type:
According to the force situation, it can be divided into one-way thrust ball bearing and two-way thrust ball bearing. One-way thrust ball bearings can bear a one-way axial load. Two-way thrust ball bearings can withstand two-way axial loads, in which the shaft ring is matched with the shaft. The mounting surface of the seat ring is a spherical bearing, which has self-aligning performance and can reduce the influence of installation errors. Thrust ball bearings cannot bear radial loads, and the limit speed is low.

 

Thrust ball bearing Features:

1. There are 2 types of one-way and two-way
2. In order to allow installation errors, whether it is one-way or two-way, you can choose the spherical self-aligning spherical seat cushion type or the spherical seat ring type.
3. High-quality steel – using ultra-clean steel that can extend bearing life by up to 80%
4. Advanced grease technology ― lubricant technology can extend the life of grease and improve the performance of bearings
5. High-grade steel balls – quiet and smooth when rotating at high speed
6. With the ferrule in the option, installation errors can be tolerated.
 

Product Parameters

Product Name Thrust Ball Bearing
Type Thrust Bearing
Structure Ball structure / Roller structure
Applicable Industries Machinery repair shop, automobile, agricultural machinery, mechanical equipment
Size 5mm-500mm
Accuracy Grade P0, P6, P5, P4
Origin ZheJiang , China
Material GCr15
Retainer Material Copper/Steel/Nylon
Service OEM / ODM
Certificate ISO9001:2008

Thrust Bearing
51100 51200 51304 51405
51101 51201 51305 51406
51102 51202 51306 51407
51103 51203 51307 51408
51104 51204 51308 51409
51105 51205 51309 51410
51106 51206 51310 51411
51107 51207 51311 51412
51108 51208 51312 51413
51109 51209 51313 51414
51110 51210 51314 51415
51111 51211 51315 51416
51112 51212 51316 51417
51113 51213 51317 51418
51114 51214 51318 51419
51115 51215 51320 51420
51116 51216 51322 51422
51117 51217 51324 51424
51118 51218 51326 51426
51120 51220 51328 958705
51122 51222 51330  
51124 51224 51332 81126
51126 51226 51334 81128
51128 51228 51336 81130
51130 51230   81134
51132 51232   81205
51134 51234   81206
51136 51236   81207
51138 51238   81208
51140 51240   81209
51144 51244   81210
  51248   81211
  51252   81212
  51256   81213
      81214
      81215
      81216
      81217
      81218
      81220
      81222

Company Profile

HangZhou Active-Power Industrial. is located in HangZhou, ZheJiang , China. The factory has been committed to the production research and development of bearings for more than 20 years. We support OEM and ODM bearing customization.

The main products are: Deep Groove Ball Bearing Taper Roller Bearing Tapered Roller Bearing Auto Wheel Hub Bearing Cylindrical Roller Bearing Spherical Roller Bearing Motor Bearing Needle Roller Bearing Angular Contact Ball Bearing.

FAQ

Q1:What is your Before-sales Service?
1>. Offer to bear related consultation about technology and application;

2>.Help customers with bearing choice, clearance configuration, product” life, and reliability analysis;

3>. Offer highly cost-effective and complete solution program according to site conditions;

4>. Offer localized program on introduced equipment to save running cost

Q2: What is your After-sales Service?
1>. Offer training about bearing installation and maintenance;

2>.Help customers with trouble diagnosis and failure analysis;

3>. Visit customers regularly and feedback on their rational suggestions and requirements to the company.

Q3: How about your company’s strength?
1>.FREE SAMPLES:
contact us by email or trade manager, we will send the free samples according to your request. 

2>. World-Class Bearing:
We provide our customers with all types of indigenous roller bearings of world-class quality.

3>.OEM or Non-Stand Bearings: 
Any requirement for Non-standard roller bearings is Easily Fulfilled by us due to our vast knowledge and links in the industry. 

4>.Genuine products With Excellent Quality: 
The company has always proved the 100% quality products it provides with genuine intent.

5>. After-Sales Service and Technical Assistance: 
The company provides after-sales service and technical assistance as per the customer’s requirements and needs.

6>.Quick Delivery: 
The company provides just-in-time delivery with its streamlined supply chain.

7>.Cost Saving: 
We provide long-life, shock-resistant, and high-reliability roller bearings with excellent quality and better performance.
Resulting in increased cost savings.

Q4: What will we do if you are not satisfied with the product?
A: If have any abnormal, Please contact us at the first time, and we will immediately process

Q5: How long will you respond to our problems?
A: We will respond within 1 hour. 24 hours to solve your problem

Q6: Is optional lubrication provided?
A: We can offer a wide range of oils and greases for a variety of applications. Please contact our engineer for technical
assistance with any special requirements

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Product Name: Auto Bearing
Keywords: Thrust Ball Bearing
Bearing Material: Copper / Steel / Nylon
Precision Rating: P0 P5 P6
Bearing Clearance: C0 C3 C4 C5
Bore Size: 5mm-500mm
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

nylon sleeve bearing

How do nylon sleeve bearings contribute to the reduced maintenance and extended service life of equipment?

Nylon sleeve bearings play a significant role in reducing maintenance requirements and extending the service life of equipment. Here’s a detailed explanation of how nylon sleeve bearings contribute to these benefits:

  • Self-Lubricating Properties:

Nylon sleeve bearings are often designed with self-lubricating properties. They incorporate solid lubricants or additives within the nylon material, which provide a continuous and adequate supply of lubrication during operation. This eliminates or reduces the need for external lubrication, such as oil or grease, and minimizes the maintenance tasks associated with lubrication. The self-lubricating properties of nylon bearings ensure smooth operation and reduce the risk of bearing failure due to insufficient or improper lubrication.

  • Low Friction and Wear:

Nylon sleeve bearings offer low friction characteristics, resulting in reduced wear on both the bearing and the mating components. The low friction properties contribute to lower energy consumption, as less force is required to overcome frictional resistance. This reduces the wear and tear on the bearing surfaces, prolonging the service life of the equipment. The low friction and wear characteristics of nylon bearings result in decreased maintenance needs, fewer replacements, and extended operational longevity.

  • Corrosion and Chemical Resistance:

Nylon sleeve bearings exhibit excellent corrosion and chemical resistance compared to many other bearing materials. They are resistant to various chemicals, solvents, and corrosive substances typically encountered in industrial environments. This resistance protects the bearing surfaces from degradation and corrosion, reducing the risk of premature failure. The ability of nylon bearings to withstand corrosive conditions contributes to extended service life and minimizes the maintenance required to address corrosion-related issues.

  • High Load Capacity:

Nylon sleeve bearings have a high load capacity relative to their size and weight. They are engineered to withstand substantial radial and axial loads, making them suitable for a wide range of applications. The high load capacity of nylon bearings allows for the distribution of forces and minimizes stress concentrations, reducing the likelihood of bearing failure. By effectively handling high loads, nylon bearings contribute to extended service life and reduced maintenance needs.

  • Resistance to Contaminants:

Nylon sleeve bearings are designed to resist the intrusion of contaminants such as dirt, dust, and debris. They have a self-cleaning action that helps prevent the buildup of particles between the bearing surfaces. This resistance to contaminants minimizes the risk of abrasive wear and damage to the bearing, ensuring smooth and reliable operation over an extended period. The ability of nylon bearings to resist contaminants reduces maintenance requirements and enhances the service life of equipment.

In summary, nylon sleeve bearings contribute to reduced maintenance and extended service life of equipment through their self-lubricating properties, low friction and wear characteristics, corrosion and chemical resistance, high load capacity, and resistance to contaminants. By incorporating nylon bearings into equipment design, manufacturers can benefit from lower maintenance costs, longer operational life, and improved reliability, ultimately leading to increased productivity and reduced downtime.

nylon sleeve bearing

Can nylon sleeve bearings be customized or machined for unique industrial needs?

Yes, nylon sleeve bearings can be customized or machined to meet unique industrial needs. Here’s a detailed explanation of the customization and machining possibilities for nylon sleeve bearings:

  • Custom Sizes and Dimensions:

Nylon sleeve bearings can be customized to specific sizes and dimensions to fit unique industrial applications. Manufacturers can produce nylon bearings in various diameters, lengths, and wall thicknesses to meet specific requirements. This customization allows for a precise fit within existing equipment or designs, ensuring optimal performance and functionality.

  • Specialized Formulations:

Nylon is available in different formulations with varying properties to suit specific industrial needs. Manufacturers can modify the composition of the nylon material by adding fillers, reinforcements, or additives to enhance certain characteristics. For example, glass fiber reinforcement can be incorporated to improve the bearing’s strength and load-bearing capacity. By customizing the formulation, nylon sleeve bearings can be tailored to withstand unique operating conditions, such as extreme temperatures, chemicals, or wear requirements.

  • Lubrication Modifications:

The lubrication properties of nylon sleeve bearings can also be customized to meet specific industrial needs. Manufacturers can incorporate different types of solid lubricants or additives into the nylon material to enhance its self-lubricating capabilities. This customization can reduce friction, improve wear resistance, and extend the bearing’s lifespan in applications where external lubrication may be challenging or undesirable.

  • Machining and Secondary Operations:

Nylon sleeve bearings can undergo machining and secondary operations to achieve precise dimensions, tolerances, or specific features. Machining processes such as turning, milling, or drilling can be employed to create complex shapes, grooves, or flanges in the bearing. Secondary operations like grinding, polishing, or heat treatments can further refine the bearing’s surface finish, hardness, or dimensional stability. These machining and secondary operations enable the customization of nylon bearings to meet unique industrial needs and integration requirements.

  • Additional Features or Coatings:

Depending on the specific industrial needs, nylon sleeve bearings can be customized with additional features or coatings. For example, manufacturers can incorporate special grooves, seals, or flanges to enhance sealing capabilities or improve the bearing’s retention within the housing. Coatings such as Teflon or PTFE can be applied to reduce friction, enhance wear resistance, or provide additional chemical resistance. These additional features and coatings can be tailored to address specific challenges or requirements in various industries.

In summary, nylon sleeve bearings can be customized and machined to meet unique industrial needs. Customization options include producing bearings in custom sizes and dimensions, formulating the nylon material for specific properties, modifying lubrication characteristics, and incorporating additional features or coatings. Machining and secondary operations enable precise shaping, refining dimensions, and adding specific features to the bearings. By leveraging these customization and machining possibilities, nylon sleeve bearings can be tailored to address the specific challenges and requirements of diverse industrial applications.

nylon sleeve bearing

How do nylon sleeve bearings compare to other types of sleeve bearings, such as bronze?

When comparing nylon sleeve bearings to other types of sleeve bearings, such as bronze, there are several factors to consider. Here’s a detailed comparison between nylon sleeve bearings and bronze sleeve bearings:

  • Friction and Lubrication:

Nylon sleeve bearings have inherent low-friction properties, which reduce the need for additional lubrication. They offer self-lubrication capabilities, allowing them to operate with minimal or no external lubrication. On the other hand, bronze sleeve bearings typically require regular lubrication to minimize friction and wear. Lubrication is necessary to create a lubricating film between the bearing and the mating surface, reducing friction and preventing metal-to-metal contact.

  • Wear Resistance:

Both nylon and bronze sleeve bearings offer good wear resistance. Nylon bearings can withstand continuous sliding motion against mating surfaces without significant wear or damage. Bronze bearings, especially those made from materials like phosphor bronze or aluminum bronze, are also known for their excellent wear resistance. However, the specific wear characteristics may depend on the application requirements, load conditions, and environmental factors.

  • Corrosion Resistance:

In terms of corrosion resistance, nylon sleeve bearings have an advantage over bronze bearings. Nylon is highly resistant to corrosion and does not rust or corrode when exposed to moisture or most common chemicals. Bronze bearings, although generally resistant to corrosion, can be susceptible to oxidation or chemical attack in certain environments. Bronze bearings may require additional protective coatings or maintenance to prevent corrosion-related issues.

  • Load Capacity:

Bronze sleeve bearings typically have higher load-carrying capacities compared to nylon sleeve bearings. Bronze, being a metal alloy, offers greater strength and hardness, allowing it to withstand heavier loads and higher pressures. Bronze bearings are commonly used in applications that involve significant loads or impact forces. Nylon bearings, while suitable for many moderate-load applications, may not be as appropriate for extremely heavy load conditions.

  • Temperature Range:

Bronze bearings generally have a wider temperature range compared to nylon bearings. Bronze can withstand higher temperatures without significant loss of mechanical properties. It is commonly used in high-temperature applications where nylon may not be suitable due to its lower melting point. Nylon sleeve bearings have a temperature limit, beyond which the material can deform or degrade. They are typically used in applications with lower temperature requirements.

  • Noise and Vibration:

Nylon sleeve bearings offer inherent noise reduction capabilities due to their low-friction operation. They can help dampen vibrations and reduce noise levels, contributing to quieter machinery and equipment. Bronze bearings, depending on their design and lubrication, can generate more noise and vibrations during operation. Additional measures, such as proper lubrication and vibration dampening arrangements, may be required to minimize noise and vibration in bronze bearing applications.

  • Cost:

In terms of cost, nylon sleeve bearings are generally more cost-effective compared to bronze bearings. Nylon is a readily available and cost-efficient material, making the manufacturing of nylon bearings economical. Bronze bearings, especially those made from high-performance alloys, can be more expensive due to the cost of raw materials and the manufacturing process. The cost difference may vary depending on the specific application requirements and the availability of materials.

In summary, nylon sleeve bearings and bronze sleeve bearings have distinct characteristics and advantages. Nylon bearings offer low friction and self-lubrication properties, corrosion resistance, and cost-effectiveness. They are suitable for moderate-load applications and environments where corrosion is a concern. Bronze bearings provide higher load capacities, wider temperature ranges, and are commonly used in heavy-load applications. The choice between nylon and bronze depends on the specific application requirements, load conditions, temperature range, and other factors.

China Best Sales Active-Power Industries Sleeve Bearing China Factory 51252/51256 Thrust Ball Bearing 58208   bearing blockChina Best Sales Active-Power Industries Sleeve Bearing China Factory 51252/51256 Thrust Ball Bearing 58208   bearing block
editor by CX 2024-04-16