China Hot selling POM Plastic Bearing 6202 6000 6800 6900 Balls Bearing Plastic Bearing bearing bronze

Product Description

POM plastic bearing balls bearing plastic bearing

ZheJiang CZPT Bearing Co., Ltd.
 
      —–1). Miniature Ball Bearings in ZheJiang CZPT are manufactured to the highest quality for standard and non-standard applications.
      —–2). Our technical department can modify any non-standard bearings to your specific requirements, even for small quantities.
      —–3). For any items not listed in our catalogue, please contact our experienced sales team.
 

Product Description

Material: Nylon Rings /Stainless Steel or Chrome Steel Rings + Glass Balls/Ceramic balls /Steel balls +Nylon Cage/Iron cage;
Structure: Miniature Deep Groove Ball Bearings;
Brand: NMN or Customers’ OEM brand;
Ganrantee: One-Year After-Sale Ganrantee.

Our Products

Packaging & Shipping

Packaging & Shipping:
With ZheJiang Naimei, all bearings are:
1). Packed in good and safe industrial packages, either in plastic bag, or plastic tube, or white box, or colored box. Customized package, pls contact us freely.
2). Shipped on time and handled carefully to ensure perfect package upon customers’ receiving.
Our Services
Why Choose US?
ZheJiang  Naimei Bearing Co., Ltd. sincerely ensures every present and potential customers and friends that we will always Do Our Best:
Pre-Sales:
1. OEM & ODM Service;
2. Reponse any inquiry within 12 hours;
3. Detailed Bearing Datasheet and Quotation will be provided;
4. Free sample is avaible;
5. Factory Audit is the most welcome
 
In-Production:
1. Production schedule and process details will be offered every week;
2. Mass production picture will also be offered;
3. Any other reasonable requirements will also be done
 
After-Sales:
1. Original clearance documents will be sent by DHL together with courier tracking number;
2. Customer satisficaiton survey;
3. One-Year quality ganrantee.
 
Company Profile
ZheJiang CZPT Bearing Group is a professional  bearing manufacturer and exporter in China. We have been engaged in bearing industry for 20 years.  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 agricutural equipments,home applicances, power equipments,machine tools,automotives and engineering machinery,etc.

Our production is strictly executed with ISO9001 and ISO14001. Our products are mainly exported to Singpore, South Korea,Vietnam,Thailand,Turkey,Pakistan,Australia,Poland,France,UK,South Africa, USD,South America and other countries and regions of the world, with great public praise of high quality and reasonable price.

We sincerely hope we can build a long term relationship with all the clients and we also have great confidence in cooperating with every potential customer by most premium service and competitive price.

Welcome your inquiry and welcome your visit.ZheJiang CZPT Bearing Co., Ltd.
Our main products include:
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.
  
Research and Development
Since 2008, the Corporation has set up a Research & Development Center equipped with multiple laboratories used for precision measurement, mechanical testing, lifespan testing, and physicochemical testing, to continuously upgrade its skills and raise its manufacturing standard and product’s precision. Our workshops are installed with a series of advanced numerically-controlled, grinding and assembly equipment that utilize centralized filtration and cooling systems. Together with the production equipment suppliers, we developed these grinding, ultra-precision, fully automated integrated production lines, and own the intellectual property rights. The precision level of the products are at P5 level and above, with noise level CZPT Z4, V4 and above. Some of our projects have exceeded the 30% precision reserves. Our products are widely used in electric motors, automobiles, motorcycles, household appliances, textile, electric tools and water pump equipment industries, both locally and globally. 
Other  products shows

Your Exclusive Consultant—-Swift
 

ZheJiang CZPT Bearing Co.,Ltd

 
 

/* 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

Contact Angle: N/a
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Thrust Bearing
Material: Plastic
Samples:
US$ 0/Set
1 Set(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

pom bearing

What are the potential challenges or limitations of using POM bearings in various industries?

Using POM (Polyoxymethylene) bearings in various industries can come with certain challenges and limitations. While POM offers several advantages, it is important to consider the following factors when assessing its suitability for specific applications. Here is a detailed explanation:

1. Temperature Limitations:

POM bearings have temperature limitations compared to other bearing materials. POM has a relatively low melting point and can degrade when exposed to high temperatures for prolonged periods. This temperature sensitivity restricts the use of POM bearings in applications that involve high temperatures, such as certain automotive, aerospace, or industrial processes. It is crucial to ensure that the intended operating temperature falls within the recommended limits to prevent potential bearing failure or performance degradation.

2. Load Capacity:

While POM bearings can withstand moderate to light loads, they have lower load-carrying capacities compared to materials like steel or bronze. Exceeding the recommended load limits can lead to premature wear, deformation, or failure of POM bearings. Therefore, it is essential to carefully evaluate the specific load requirements of the application and select bearings with adequate load capacity to ensure reliable and long-lasting performance.

3. High-Frequency Vibrations:

POM bearings may not be suitable for applications that involve high-frequency vibrations. POM is a relatively low-damping material, meaning it has limited ability to absorb or dampen vibrations. In situations where high-frequency vibrations are present, such as certain rotating or oscillating machinery, POM bearings may experience increased noise, vibration, or accelerated wear. In such cases, alternative bearing materials with better damping properties may be more appropriate.

4. Chemical Compatibility:

While POM has good chemical resistance overall, it may not be compatible with certain aggressive chemicals or solvents. POM can be susceptible to degradation or swelling when exposed to certain substances, which can compromise the performance and integrity of the bearings. It is crucial to evaluate the chemical compatibility of POM with the specific operating environment and ensure that the chosen bearings can withstand the anticipated chemical exposure without adverse effects.

5. Precision Requirements:

High-precision applications may have stringent dimensional accuracy and stability requirements. While POM bearings can offer good dimensional stability, they may not provide the same level of precision as materials like ceramics or specialized steel alloys. In applications where tight tolerances and precise positioning are critical, alternative bearing materials with higher precision capabilities may be more suitable.

6. Lubrication Considerations:

POM bearings have self-lubricating properties, which can be advantageous in certain applications. However, in high-speed or high-load scenarios, additional lubrication may be necessary to optimize performance and reduce friction. The lubrication requirements and compatibility with POM should be carefully evaluated to ensure proper lubrication and prevent premature wear or damage to the bearings.

7. Compatibility with Other Materials:

POM bearings may have limitations in terms of compatibility with other materials in the application. For example, POM may not be suitable for applications where it needs to interact with abrasive or rough surfaces, as it can experience accelerated wear. Additionally, POM may have limitations in terms of its ability to handle certain dynamic or high-impact situations. It is important to consider the specific application requirements and assess the compatibility of POM with other components or materials involved.

In summary, while POM bearings offer several advantages, including low friction, self-lubrication, and dimensional stability, they also have challenges and limitations. These include temperature limitations, load capacity constraints, sensitivity to high-frequency vibrations, chemical compatibility considerations, precision requirements, lubrication needs, and compatibility with other materials. By carefully evaluating these factors and considering alternative bearing materials when necessary, the potential challenges and limitations of using POM bearings can be effectively addressed in various industries.

pom bearing

Are POM bearings known for their self-lubricating or maintenance-free qualities?

Yes, POM bearings are known for their self-lubricating qualities, which contribute to their maintenance-free characteristics. The unique properties of POM enable it to function as a self-lubricating material in bearing applications, offering several advantages:

1. Inherent Lubricity:

POM has inherent lubricity, meaning it exhibits lubricating properties without the need for additional lubricants. The molecular structure of POM allows for the formation of a thin lubricating film at the interface between the bearing and the mating surface. This lubricating film reduces friction and wear, promoting smooth operation and minimizing the need for external lubrication.

2. Reduced Friction and Wear:

The self-lubricating properties of POM contribute to reduced friction and wear in bearing applications. The formation of a lubricating film helps to separate the sliding or rolling surfaces, minimizing direct metal-to-metal contact and reducing frictional forces. This leads to lower wear rates and less material loss, resulting in extended bearing life and improved performance.

3. Longer Service Life:

POM bearings’ self-lubricating qualities contribute to their longer service life compared to bearings that require regular lubrication. The presence of a lubricating film helps to protect the bearing surfaces from excessive wear and damage, allowing the bearing to operate smoothly over an extended period. The reduced friction and wear also help to minimize the accumulation of debris and contaminants, further enhancing the bearing’s longevity.

4. Low Maintenance Requirements:

Due to their self-lubricating properties, POM bearings have low maintenance requirements. Unlike traditional bearings that rely on periodic lubrication to ensure proper operation, POM bearings can operate effectively without the need for frequent lubricant replenishment or maintenance. This characteristic is particularly beneficial in applications where regular maintenance is impractical, time-consuming, or costly.

5. Cost Savings:

The self-lubricating and maintenance-free qualities of POM bearings can result in cost savings for users. With reduced maintenance requirements, there is less need for lubrication equipment, lubricants, and labor associated with lubrication tasks. Additionally, the extended service life of POM bearings reduces the frequency of bearing replacements, leading to lower maintenance and replacement costs over time.

It’s important to note that while POM bearings are known for their self-lubricating qualities, the specific application conditions and requirements should be considered. In certain demanding or high-temperature applications, additional lubrication or alternative bearing materials may be necessary. Consulting with bearing manufacturers or industry experts can help determine the most suitable bearing solution for specific operating conditions.

pom bearing

How do POM bearings compare to other types of bearing materials like bronze or steel?

When comparing POM bearings to other types of bearing materials like bronze or steel, there are several factors to consider. Each material has its own unique properties and advantages that make it suitable for specific applications. Here’s a detailed comparison of POM bearings with bronze and steel bearings:

1. Wear Resistance:

  • POM Bearings: POM bearings have excellent wear resistance, comparable to bronze bearings. They exhibit low wear rates, making them suitable for applications involving continuous sliding or rotational motion.
  • Bronze Bearings: Bronze bearings also have good wear resistance, but their wear rates may be slightly higher compared to POM bearings.
  • Steel Bearings: Steel bearings typically have lower wear resistance compared to both POM and bronze bearings. They may require additional lubrication or surface treatments to minimize wear.

2. Friction and Lubrication:

  • POM Bearings: POM bearings exhibit a low coefficient of friction, resulting in reduced energy loss and improved efficiency. They can operate with or without lubrication, although lubrication can further reduce friction and enhance performance.
  • Bronze Bearings: Bronze bearings have moderate friction characteristics and generally require lubrication to minimize friction and wear.
  • Steel Bearings: Steel bearings often have higher friction compared to POM and bronze bearings. Lubrication is generally required to reduce friction and prevent premature wear.

3. Load Capacity:

  • POM Bearings: POM bearings have lower load capacity compared to bronze or steel bearings. They are typically suitable for moderate to light-load applications.
  • Bronze Bearings: Bronze bearings have higher load capacity compared to POM bearings and can withstand heavier loads.
  • Steel Bearings: Steel bearings have excellent load capacity and can handle heavy loads and high impact forces.

4. Corrosion Resistance:

  • POM Bearings: POM bearings have good resistance to many chemicals, oils, and solvents, but they may not be suitable for highly corrosive environments.
  • Bronze Bearings: Bronze bearings offer good corrosion resistance, making them suitable for applications exposed to moisture or certain chemicals.
  • Steel Bearings: Steel bearings are susceptible to corrosion and require additional measures, such as coatings or surface treatments, to enhance their corrosion resistance.

5. Noise and Vibration:

  • POM Bearings: POM bearings generally operate quietly and generate minimal vibration due to their low friction characteristics.
  • Bronze Bearings: Bronze bearings can produce some noise and vibration during operation, especially at higher speeds.
  • Steel Bearings: Steel bearings can generate noise and vibration, particularly under heavy loads or inadequate lubrication.

6. Machinability and Cost:

  • POM Bearings: POM is relatively easy to machine, allowing for efficient production of complex bearing shapes. POM bearings are generally cost-effective.
  • Bronze Bearings: Bronze bearings can be more challenging to machine due to the material’s hardness. They may be more expensive compared to POM bearings.
  • Steel Bearings: Steel bearings can be machined but may require more effort and specialized tools. They can be costlier compared to both POM and bronze bearings.

Ultimately, the choice between POM, bronze, or steel bearings depends on the specific application requirements, load conditions, environmental factors, and cost considerations. It’s essential to evaluate the properties and advantages of each material in relation to the intended use to ensure optimal bearing performance and longevity.

China Hot selling POM Plastic Bearing 6202 6000 6800 6900 Balls Bearing Plastic Bearing   bearing bronzeChina Hot selling POM Plastic Bearing 6202 6000 6800 6900 Balls Bearing Plastic Bearing   bearing bronze
editor by CX 2024-02-22

Recent Posts