China high quality Ruota in POM Window and Door Needle Bearing with Plastic Cover (ML-AR007) bearing and race

Product Description

Item No. ML-AR007
Diameter 25mm
Width 6mm
Material Plastic, Nylon, POM
Colour  As required
Surface Treatment Zinc plated
Application sliding window and door wheel, furniture wheel, etc.
Packaging Standard carton
MOQ 10000 pcs
Lead time Depends on quantity 
FOB Port HangZhou
Company Type Manufacturer
Founded Time  1997
OEM offered Technical drawing or sample is needed
Export market Global

 

About us
Our factory is specialized in manufacturing non-standard bearing, plastic and metal pulley, bracket pulley, roller, door and window fittings, etc.Relying on a series of advanced processing equipments, skilled workers, strict inspection system, and organized management, we are CZPT to provide good-quality products with competitive price.

 

Why choose us
1.Professional experience:Almost 20 years’ expenience in non-standard bearings, rollers, pulleys, and other plastic accessories for door and window.
2.Popular over the world:Over 20 market countries.
3.Advantage:Good quality with competitive price.
4.OEM offered:Technical drawings, samples or photos are needed

FAQ
Q: How to get a quotation and start business relationship with your company?
 A: Please send us email and our sales representive will contact you as soon as we receive your email.
Q: How to receive a quotaion in the shortest time?
 A: When you send us an enquiry, please try to provide more details, such as product size, photo or drawing, order quantity, etc. 
Q: How to start an OEM project with your company?
 A: Please send us your designed drawings or original samples so that we can offer a quotation first. If all details are confirmed, we will arrange sample production once received your deposit .
Q: What’s your MOQ?
A: The MOQ depends on the design and production processes of the products. Nomally our company MOQ is 10000pc , but it can be much more or less depending on different product types. Therefore, we recommend you to tell us your required quantity first.
Q:How long can I receive an order?
A: That depends on the specific items and your order quantity. The lead time varies from 30 to 90 days.
 

Contact Us
HangZhou CZPT Pulley Manufacture Co., Ltd.
 
 
WEB: http://nbminli /  
ADDRESS: No.9 CZPT Road, CZPT Industrial Zone, Xihu (West Lake) Dis. District, HangZhou, China

For more information, please visit http://nbminli /   /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service: Online Technical Support
Material: Plastic
Type: Ball Bearing
Roller Material: Steel
Splittable: Unsplittable
Certification: ISO, RoHS
Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

pom bearing

Are there eco-friendly or sustainable aspects to POM bearing materials?

Yes, there are eco-friendly and sustainable aspects to POM (Polyoxymethylene) bearing materials. While POM is a synthetic polymer, it offers certain characteristics that contribute to its environmental friendliness and sustainability. Here is a detailed explanation:

1. Recyclability:

POM materials can be recycled, which contributes to their sustainability. At the end of their lifecycle, POM bearings can be collected, processed, and reused to produce new POM products. Recycling reduces the demand for virgin materials and helps conserve natural resources. It also minimizes waste generation and the environmental impact associated with the production and disposal of POM materials.

2. Energy Efficiency:

POM bearings offer energy efficiency benefits due to their low friction properties. The low friction reduces energy losses during operation, resulting in lower power consumption and improved overall energy efficiency. By using POM bearings in various applications, energy consumption can be reduced, leading to a more sustainable operation and lower carbon footprint.

3. Durability and Longevity:

POM bearings are known for their durability and longevity. When properly installed and maintained, POM bearings can withstand demanding operating conditions and provide extended service life. Their durability reduces the need for frequent replacements, resulting in less material waste and lower resource consumption. The longer lifespan of POM bearings contributes to a more sustainable approach by reducing the environmental impact associated with frequent bearing replacements.

4. Chemical Resistance:

POM materials exhibit excellent chemical resistance, which can be advantageous in certain applications. Their resistance to various chemicals and solvents reduces the risk of degradation or damage, leading to longer-lasting bearings. This chemical resistance contributes to the sustainability of POM bearings by ensuring their stability and performance over time, even in environments where exposure to aggressive substances is a concern.

5. Weight Reduction:

POM bearings have a relatively low density, which results in lightweight components. The use of lightweight materials can have sustainability benefits, particularly in applications where weight reduction is desirable, such as automotive or aerospace industries. The reduced weight contributes to energy savings, lower fuel consumption, and reduced emissions, ultimately supporting eco-friendly and sustainable practices.

6. Responsible Manufacturing Practices:

Eco-friendly and sustainable aspects of POM bearings also extend to the manufacturing process. Many POM manufacturers adopt responsible manufacturing practices, including waste reduction, energy efficiency measures, and adherence to environmental regulations. These practices aim to minimize the environmental impact associated with the production of POM materials and promote sustainable manufacturing processes.

7. Considerations for Sustainable Practices:

To maximize the eco-friendly and sustainable aspects of POM bearing materials, it is important to consider the following:

  • Recycling Programs: Participate in recycling programs or work with recycling facilities to ensure proper disposal and recycling of used POM bearings.
  • Product Lifecycle: Implement strategies to extend the product lifecycle of POM bearings through proper maintenance, repair, and reuse whenever possible.
  • Material Selection: Evaluate the sustainability credentials of POM suppliers, considering their commitment to eco-friendly practices, recycling programs, or use of recycled materials in POM production.
  • Environmental Impact Assessment: Conduct an environmental impact assessment to identify areas for improvement in the production, use, and disposal of POM bearings, aiming to minimize their overall environmental footprint.

In summary, POM bearing materials offer eco-friendly and sustainable aspects through recyclability, energy efficiency, durability, chemical resistance, weight reduction, and responsible manufacturing practices. By considering these aspects and implementing sustainable practices throughout the lifecycle of POM bearings, their environmental impact can be minimized, contributing to a more sustainable and eco-conscious approach in various industrial applications.

pom bearing

Can you explain the maintenance and lubrication requirements for POM bearings?

Maintenance and lubrication play crucial roles in ensuring the optimal performance and longevity of POM (Polyoxymethylene) bearings. Here is a detailed explanation of the maintenance and lubrication requirements for POM bearings:

1. Inspection and Cleaning:

Regular inspection of POM bearings is essential to identify any signs of wear, damage, or contamination. Visual inspection can help detect issues such as excessive wear, cracking, or deformation. If any abnormalities are found, the bearing should be replaced or repaired promptly. Additionally, periodic cleaning of the bearings can remove dirt, dust, or debris that may accumulate over time, ensuring smooth operation and minimizing the risk of premature failure.

2. Lubrication:

POM bearings have inherent self-lubricating properties; however, certain applications may still require additional lubrication to optimize performance. The lubrication requirements for POM bearings depend on factors such as load, speed, temperature, and operating environment. Here are some important considerations for lubricating POM bearings:

  • Type of Lubricant: It is recommended to use lubricants specifically designed for POM materials. Common lubricants suitable for POM bearings include oils, greases, or solid lubricants. The lubricant should be compatible with POM and provide adequate lubrication under the operating conditions.
  • Appropriate Lubrication Method: The lubrication method should ensure proper distribution of the lubricant to the bearing surfaces. Depending on the application and accessibility, lubrication can be carried out through methods such as oil bath or oiling, greasing, or using centralized lubrication systems. Following the manufacturer’s guidelines or industry best practices for lubrication is crucial to achieve optimal performance.
  • Lubrication Interval: The frequency of lubrication depends on the specific operating conditions and the lubricant used. It is important to establish a regular lubrication schedule based on factors such as operating hours, temperature, load, and the lubricant’s performance characteristics. Regular lubrication helps to maintain the desired level of friction reduction, prevent excessive wear, and extend the service life of POM bearings.
  • Quantity of Lubricant: The appropriate amount of lubricant should be applied to ensure sufficient coverage and film formation on the bearing surfaces. Insufficient lubrication may result in increased friction and wear, while excessive lubrication can lead to overheating or leakage. Following the manufacturer’s recommendations or consulting with lubrication experts can help determine the optimal lubricant quantity.

3. Environmental Considerations:

The operating environment can impact the maintenance and lubrication requirements for POM bearings. Factors such as temperature extremes, exposure to chemicals, moisture, or contaminants may necessitate additional maintenance measures. For example, in high-temperature environments, selecting lubricants with appropriate temperature resistance and periodic monitoring of bearing performance become crucial. Similarly, in chemically aggressive environments, selecting compatible lubricants and implementing appropriate sealing systems are important to protect the bearings from degradation or failure.

4. Consultation and Expertise:

When it comes to maintenance and lubrication of POM bearings, it is advisable to consult with bearing manufacturers, industry experts, or maintenance professionals. They can provide specific guidance based on the application requirements, operating conditions, and best practices. Following the recommended maintenance procedures, lubrication intervals, and using quality lubricants can help ensure the optimal performance and service life of POM bearings.

By adhering to proper maintenance practices and implementing suitable lubrication strategies, POM bearings can deliver reliable performance, minimize wear, and extend their operational lifespan in various applications.

pom bearing

What are POM bearings, and where are they commonly used in machinery?

POM bearings, also known as polyoxymethylene bearings or acetal resin bearings, are a type of plain bearing made from a material called polyoxymethylene (POM) or acetal resin. POM is a high-performance engineering plastic known for its excellent wear resistance, low friction properties, and dimensional stability. POM bearings offer several advantages and are commonly used in various machinery applications. Here’s more information about POM bearings and their common uses:

1. Material Properties: POM bearings are known for their desirable material properties. Some key characteristics of POM include:

  • Excellent wear resistance: POM bearings exhibit low wear rates, making them suitable for applications with continuous sliding or rotational motion.
  • Low friction coefficient: POM has a low coefficient of friction, resulting in reduced energy loss and improved efficiency.
  • Good dimensional stability: POM exhibits minimal swelling or deformation under different environmental conditions, ensuring consistent performance over time.
  • High stiffness: POM has a high stiffness-to-weight ratio, providing rigidity and stability in bearing applications.
  • Chemical resistance: POM is resistant to many chemicals, oils, and solvents commonly encountered in machinery applications.

2. Common Applications: POM bearings find widespread use in various machinery and equipment applications, including:

  • Automotive Industry: POM bearings are commonly used in automotive applications such as window mechanisms, seat adjusters, door handles, and steering column components. Their low friction and wear resistance properties make them suitable for high-performance automotive systems.
  • Electrical and Electronics: POM bearings are utilized in electrical and electronic equipment, including printers, scanners, copiers, and cameras. Their low friction and dimensional stability make them ideal for precision mechanisms.
  • Textile Machinery: POM bearings are employed in textile machinery, including spinning machines, looms, and knitting machines. They provide smooth and reliable motion in high-speed textile operations.
  • Food Processing Industry: POM bearings are widely used in food processing machinery due to their excellent corrosion resistance, low moisture absorption, and FDA compliance. Applications include conveyor systems, packaging equipment, and food handling machinery.
  • Medical Equipment: POM bearings are suitable for medical equipment due to their biocompatibility, low friction, and resistance to sterilization processes. They can be found in applications such as surgical instruments, imaging equipment, and laboratory devices.
  • Industrial Machinery: POM bearings are utilized in various industrial machinery applications, including pumps, valves, conveyors, and material handling equipment. Their durability, low friction, and resistance to wear make them suitable for demanding industrial environments.

POM bearings offer reliable performance, reduced maintenance requirements, and extended service life in a wide range of machinery applications. However, it’s important to consider the specific requirements of the application, load conditions, and other environmental factors when selecting POM bearings to ensure optimal performance and longevity.

China high quality Ruota in POM Window and Door Needle Bearing with Plastic Cover (ML-AR007)   bearing and raceChina high quality Ruota in POM Window and Door Needle Bearing with Plastic Cover (ML-AR007)   bearing and race
editor by CX 2024-02-06

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