China Hot selling Plastic Pulley Bearing Nylon Coated Ball Bearing double row ball bearing

Product Description

Product Description

Material Option:
1.Bearing Material:carbon steel,chrome,stainless steel,iron,copper,ect.
2.Roller Material:POM,nylon,PU, PA66,glass fiber,etc
3.Sealing from:2RS ZZ ,Z ,RS,OPEN (metal or nylon)
4.Colour: natural color, green, orange, blue, grey, milky white, porcelain white etc.

 

Application:

This kind of roller is suitable for wardrobes,big cabins,sliding doors and windows,etc.
 

Product Feature:

1.Low coefficient of product,reduce tire damage
2.Running smoothly and durable.

3.Poduct size accurate

4.Bearing the adoption of advanced technology production

Other Products

MAIN PRODUCTS

1, Miniature Bearings: like 608, 609, 625, 626, 693, 695, etc;
2, Deep Groove Ball Bearings: like 6000, 6200, 6300, 6800, 6900, 16000 Series;
3, Non-Standard Bearings: U grooved bearings, V grooved bearings, double grooved bearings, bearing rollers with or without plastic injection.
4, Pillow Block Bearing: UCP/ UCF/ UCFL;
5,Tapered Roller Bearings
 

    

Why choose us

PROFESSIONAL MANUFACTURER
20 years’ bearings production experience in own factory, with competitive price advantage.

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.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ:  2000 pcs customized your brand bearings.

OEM POLICY
1.We can printing our brand (logo,artwork) on the shield or make your own brand on the shield.
2.We can custom your packaging according to your design

Company Profile

ZheJiang CZPT Bearing Group is a professional bearing manufacturer and exporter in China for 20 years’ experience. Our company is specialized in producing Deep Groove Ball Bearings, Tapered Roller Bearings, Spherical Roller Bearings and Special Bearings in accordance with Customers’ designs.Our bearings has been widely applied into agricultural equipments, home appliances, power equipments, machine tools, automotives and engineering machinery, etc.

The company has 20 sets of automatic production lines, automatic assembly lines with the annual production capacity of 60 millions sets. Perfect measuring and testing measures & instruments has been adopted by the company to ensure excellent quality. The company has been assessed & registered ISO9001: 2000 quality certificate. It is developing toward series of products with high grade, high precision and advanced technologies to create a global OEM and after-sale service system.

The company has strong stable relations with many worldwide users, the products have been found a steady market in North & South America, South-east Asia, Europe, Middle east & some other countries & districts.

ZheJiang Naimei Bearing will adhere a long term principle “Quality first, Credit first & Service first” to welcome customers both at home & abroad.

Packaging & Shipping

 

 

Exhibition

 

FAQ

1.Q:Do you know the Detail Size for the Bearing ?
A:Of Couse.We have a database for all kinds of Bearing.

2.Q: This Size of Bearing is common parts?
A:These are standard size bearing.

3.Q:Are you a factory or a Trade Company for Bearing ?
A:We are the factory.

4.Q:How many the MOQ of the Bearing?
A:1pcs accept for the standard size. 
If you purchase the Non-Standard for BearingThe MOQ is 50pcs.

5.Q:Could you supply free sample of bearing for our test?
A:Yes,Free sample can be offer.

6.Q:Could you accept OEM and customize?
A:Yes, OEM is accepted and we can customize for you according to sample or drawing.

7.Q:Do you have stocks?
A:Yes, most of the bearings showing on alibaba are in stock,especialy big bearings.

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Contact Angle: 45°
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Thrust Bearing
Material: Bearing Steel
Customization:
Available

|

Customized Request

pom bearing

Can POM bearings be used in high-speed or high-precision applications?

Yes, POM (Polyoxymethylene) bearings can be used in high-speed or high-precision applications. While POM is not typically considered a high-speed or high-precision bearing material compared to options like steel or ceramic, it possesses certain characteristics that make it suitable for specific scenarios. Here is a detailed explanation:

1. Low Friction and Self-Lubrication:

POM bearings have low friction properties, which can be advantageous in high-speed applications. The low friction helps reduce energy losses and heat generation, allowing for smoother operation at higher speeds. Additionally, POM has self-lubricating properties, meaning it can operate with minimal or no additional lubrication. This feature is beneficial in applications where regular lubrication maintenance is challenging or not feasible, making POM bearings suitable for certain high-speed or high-precision applications.

2. Low Coefficient of Thermal Expansion:

POM has a relatively low coefficient of thermal expansion compared to other bearing materials. This characteristic enables POM bearings to maintain dimensional stability even under fluctuating temperatures. In high-precision applications where dimensional accuracy is crucial, POM bearings can provide reliable performance by minimizing the potential for undesirable dimensional changes due to temperature variations.

3. Good Wear Resistance:

While POM may not have the same wear resistance as materials like steel or ceramics, it still possesses decent wear resistance properties. POM bearings can withstand moderate to light loads and exhibit good resistance to wear in applications where the loads and operating conditions are within their recommended limits. In high-speed or high-precision applications where the loads are relatively light, POM bearings can offer satisfactory wear performance and contribute to extended service life.

4. Considerations for High-Speed and High-Precision Applications:

When considering the use of POM bearings in high-speed or high-precision applications, it is important to take certain factors into account:

  • Speed Limitations: POM bearings have speed limitations due to their lower thermal conductivity and lower modulus of elasticity compared to other materials. It is essential to ensure that the intended operating speed falls within the recommended limits to prevent excessive heat generation or potential bearing failure.
  • Precision Requirements: In high-precision applications, the dimensional accuracy and stability of the bearings are critical. While POM bearings can offer good dimensional stability, it is important to select bearings with tight tolerances and ensure proper installation and alignment to meet the precision requirements of the application.
  • Load Considerations: POM bearings are suitable for applications with moderate to light loads. It is crucial to evaluate the specific load requirements of the application and ensure that the bearing’s load capacity is sufficient for the intended operating conditions.
  • Lubrication: Although POM bearings have self-lubricating properties, certain high-speed or high-precision applications may still benefit from additional lubrication to optimize performance and reduce friction. Consideration should be given to the type of lubricant and the lubrication method to ensure compatibility with POM and the application requirements.

In summary, while POM bearings may not be the first choice for all high-speed or high-precision applications, they can still be used effectively in certain scenarios. By considering the specific requirements, speed limitations, precision needs, load considerations, and lubrication requirements, POM bearings can provide reliable performance and longevity in appropriate high-speed or high-precision industrial applications.

pom bearing

Can you provide examples of machinery or equipment that frequently use POM bearings?

There are numerous machinery and equipment applications where POM (Polyoxymethylene) bearings are commonly used due to their unique properties and benefits. Here are some examples of machinery and equipment that frequently utilize POM bearings:

  • Automotive Industry: POM bearings find applications in various automotive components, such as window regulators, door hinges, seat adjusters, windshield wiper systems, and HVAC (Heating, Ventilation, and Air Conditioning) systems. The self-lubricating properties and low friction of POM bearings make them suitable for these mechanisms, providing smooth operation and durability.
  • Electrical Appliances: POM bearings are often utilized in electrical appliances, including fans, motors, pumps, and household appliances like washing machines, dishwashers, and refrigerators. These bearings offer low friction, quiet operation, and resistance to moisture and chemicals, making them suitable for various rotational or sliding parts within these appliances.
  • Textile Machinery: POM bearings are commonly used in textile machinery, such as spinning machines, looms, and knitting machines. These bearings provide smooth and precise movement for the rotating or sliding elements, allowing for efficient fabric production without excessive friction or wear.
  • Office Equipment: POM bearings are found in office equipment like printers, copiers, scanners, and fax machines. These bearings contribute to the smooth movement of paper feed mechanisms, scanning components, and printer carriages, ensuring reliable and precise operation of these devices.
  • Medical and Laboratory Equipment: POM bearings are suitable for medical and laboratory equipment due to their low friction, durability, and resistance to chemicals. They are commonly used in devices such as centrifuges, analytical instruments, pumps, and medical imaging equipment, where precision and smooth operation are critical.
  • Sports and Recreation Equipment: POM bearings are utilized in various sports and recreation equipment, including skateboards, roller skates, inline skates, and bicycles. These bearings provide low friction, smooth rolling, and resistance to moisture and dirt, enhancing the performance and durability of these recreational products.

It’s important to note that POM bearings can be found in a wide range of other applications as well, depending on the specific requirements and operating conditions. The versatility of POM bearings makes them suitable for diverse industries, including industrial machinery, food processing equipment, agricultural machinery, and many others.

When considering the use of POM bearings in specific machinery or equipment, it is recommended to consult with bearing manufacturers or industry experts to ensure the selection of the appropriate bearing type and design for the intended application.

pom bearing

What are the key applications of POM bearings in different industries?

POM bearings find numerous applications across various industries due to their unique properties and advantages. The versatility and reliability of POM as a bearing material make it suitable for a wide range of applications. Here are some key industries where POM bearings are commonly used:

1. Automotive Industry: POM bearings are utilized in automotive applications such as steering systems, seat mechanisms, window regulators, fuel systems, and HVAC (heating, ventilation, and air conditioning) systems. Their low friction, wear resistance, and dimensional stability make them ideal for these applications, providing smooth operation and long-lasting performance.

2. Electrical and Electronics Industry: POM bearings are employed in electrical and electronics applications such as switches, relays, connectors, and various moving parts within electronic devices. The material’s low friction, chemical resistance, and excellent dimensional stability ensure reliable operation and precise movement in these components.

3. Textile Industry: POM bearings find extensive use in textile machinery, including spinning machines, weaving machines, and knitting machines. They offer low friction, wear resistance, and resistance to chemicals and moisture, enabling smooth and efficient movement of the machine parts, resulting in improved productivity and quality in textile production.

4. Food Processing Industry: POM bearings are widely employed in food processing machinery due to their excellent corrosion resistance, low moisture absorption, and compliance with food safety standards. They are used in applications such as conveyor systems, packaging equipment, pumps, and mixers, where hygiene and reliability are essential.

5. Medical and Healthcare Industry: POM bearings find applications in medical and healthcare equipment, such as surgical instruments, imaging equipment, prosthetics, and drug delivery systems. The material’s biocompatibility, low moisture absorption, and dimensional stability make it suitable for these applications, ensuring safe and reliable operation in contact with the human body.

6. Industrial Machinery: POM bearings are utilized in various industrial machinery applications, including pumps, valves, compressors, conveyors, and material handling equipment. Their wear resistance, low friction, and chemical resistance contribute to the smooth operation and extended service life of these machines.

7. Agricultural Equipment: POM bearings are employed in agricultural machinery and equipment, such as tractors, harvesters, irrigation systems, and spraying equipment. They provide reliable performance in challenging agricultural environments, offering resistance to wear, chemicals, and moisture.

8. Sporting Goods: POM bearings are used in sporting goods such as skateboards, rollerblades, inline skates, and fishing reels. Their low friction, wear resistance, and durability contribute to smooth and efficient movement in these recreational and sports equipment.

9. Furniture Industry: POM bearings find applications in furniture components such as drawer slides, hinges, and swivel mechanisms. They offer smooth and quiet operation, ensuring ease of use and longevity in furniture applications.

10. Other Industries: POM bearings are also utilized in various other industries, including aerospace, marine, packaging, printing, and general manufacturing. Their properties and advantages make them suitable for a wide range of applications where low friction, wear resistance, chemical resistance, and dimensional stability are crucial.

Overall, POM bearings play a vital role in improving the performance and reliability of machinery and equipment across diverse industries, contributing to enhanced productivity, reduced maintenance, and improved user experience.

China Hot selling Plastic Pulley Bearing Nylon Coated Ball Bearing   double row ball bearingChina Hot selling Plastic Pulley Bearing Nylon Coated Ball Bearing   double row ball bearing
editor by CX 2024-03-28

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