China Custom CZPT High Temperature 603 604 605 606 607 608 609 Ceramic Ball PEEK Plastic Bearings connecting rod bearing

Product Description

Material: Chrome Steel / Stainless Steel / Carbon Steel / Ceramic / POM
OEM Service: Custom bearing’s size, logo, packing. 
Certificate: CE

 

What is small bearing?

Miniature and small-sized ball bearing mean ball bearing, up to 30mm in external diameter. Miniature and small bearings are used for extremely high speeds. These bearings offer a low level of noise, vibration, and frictional torque performance. Miniature and extra-small ball bearings can be sealed by shields or rubber seals to prevent leakage of lubricating grease or entry of dust.

 

What are tiny ball bearings used for?

Bearing Basics applications, miniature precision bearings help reduce friction between parts that need to move independently while effectively saving space in tight applications, such as medical, instrumentation and semiconductor equipment. The balls are available in a range of sizes to meet specific project needs.

 

Where is miniature ball bearings be used? Ball bearings are the most common bearing type and can be found in many every day objects, such skateboards, blenders, bicycles, DVD players and photocopiers. Small wheel bearings are also frequently be used for window and door rollers.This type of bearing is typically used in applications which have a high speed and a low load.

 

About HXHV Small Ball Bearings

The micro bearing dimeension are usually standard as the table below.

But sometimes buyer need the non-standard bearings with custom small bearing size or micro blue bearing.

We supply OEM SERVICE and produce these non-standard bearings with customized size, logo and packing.

miniature plastic ball bearing series:
603 3*9*3mm , 604 4*12*4mm , 605 5*14*5mm , 606 6*17*6mm , 607 7*19*6mm , 608 8*22*7mm , 609 9*24*7mm , 623 3*10*4mm , 624 4*13*5mm  625 5*16*5mm , 626 6*19*6mm ,627 7*22*7mm , 628 8*24*8mm , 629 9*26*8mm , 633 3*13*5mm , 634 6*16*5mm , 635 5*19*6mm.

 

CE CERTIFICATE is very important for european market. And we supply CE certification for our bearings.

 

As for the mini ball bearing material, the inner ring, outside ring, balls and retainer are usually be made of carbon steel, chrome steel or stainless steel. Sometimes the retainer can be made of nylon. The bearings are also be made of special material such as black ceramic Si3N4, White Ceramic ZrO2, and PTFE, PEEK retainers. Sometimes we make the mini bearing with plastic POM rings and glass balls.

 

The micro ball bearings price will be different because of the bearing’s model number, order quantity, precision range, brand and packing, etc.

 

If you need any original brand bearings or bearing with other dimension and model number, please contact us directly.

Please check the bearing’s size below.

Packing:

Universal Packing

Without any logo on bearings or packing.

HXHV Packing

With our brand HXHV on bearings and packing.

Customized Packing

Depends on buyer’s requirements.

Original Brand Packing

Bearing and packing are both original. Please contact us for pictures.

Certificate:
Our bearings comes with CE certificate and our company has been verified by SGS Group. Please contact us for clear certificate photos.

Other Bearings:
We supply different types of ball and roller bearings, slewing bearings, mini bearings, ceramic bearings, Linear guides. 

To get price list of promotion bearings, please contact us. /* 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

Contact Angle: Standard
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Plastic
Samples:
US$ 0.18/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

pom bearing

How do innovations or advancements in POM bearing technology impact their use?

Innovations and advancements in POM (Polyoxymethylene) bearing technology have a significant impact on their use in various industries. These advancements result in improved performance, expanded applications, and enhanced sustainability. Here is a detailed explanation:

1. Enhanced Performance:

Innovations in POM bearing technology lead to improved performance characteristics. Manufacturers continually work to enhance the material properties of POM, such as reducing friction coefficients, increasing wear resistance, and improving dimensional stability. These advancements result in bearings that offer better efficiency, reduced energy consumption, and increased reliability. POM bearings with enhanced performance can handle higher loads, operate at higher speeds, and provide longer service life, thereby expanding their usability across a wide range of applications.

2. Expansion of Applications:

Advancements in POM bearing technology enable their use in new and challenging applications. The improved material properties and performance characteristics make POM bearings suitable for industries that demand specific requirements, such as automotive, aerospace, electronics, medical devices, and food processing. For example, advancements in POM bearing technology have facilitated their application in automotive components like fuel systems, seat adjustments, and steering mechanisms, where low friction, durability, and chemical resistance are crucial. The expanded applications of POM bearings broaden the scope of their usage and contribute to the overall advancement of these industries.

3. Customization and Design Flexibility:

Advancements in POM bearing technology offer greater customization and design flexibility. Manufacturers can now tailor POM bearings to meet specific application requirements, such as load capacity, temperature resistance, or chemical compatibility. Advanced manufacturing techniques like injection molding allow the production of complex geometries and intricate designs, enabling the creation of custom POM bearings that precisely fit the intended application. This customization and design flexibility enhance the efficiency and reliability of POM bearings, ensuring optimal performance in diverse industrial settings.

4. Sustainability and Environmental Considerations:

Innovations in POM bearing technology also address sustainability and environmental considerations. Manufacturers are increasingly focusing on developing eco-friendly POM materials by incorporating recycled content or utilizing bio-based alternatives. These advancements reduce the environmental impact associated with POM production and contribute to a more sustainable approach. Additionally, innovations in POM bearing technology may result in improved energy efficiency, reduced frictional losses, and longer service life, further promoting sustainable practices in various industries.

5. Integration with IoT and Industry 4.0:

Advancements in POM bearing technology align with the integration of the Internet of Things (IoT) and Industry 4.0. POM bearings can be equipped with sensors or monitoring devices to collect real-time data on factors like temperature, vibration, or wear. This data can be utilized for predictive maintenance, condition monitoring, and optimizing operational efficiency. The integration of POM bearings with IoT technologies enables proactive maintenance strategies, minimizes downtime, and enhances the overall productivity and reliability of industrial systems.

6. Cost Effectiveness:

Advancements in POM bearing technology often lead to cost-effective solutions. Improved material properties and manufacturing processes can result in more efficient production, reduced waste, and lower overall costs. Additionally, the enhanced performance and durability of POM bearings contribute to longer service life, reducing the need for frequent replacements and maintenance. This cost-effectiveness makes POM bearings a competitive choice for various industries, allowing for efficient and reliable operation while optimizing budgets and resources.

In summary, innovations and advancements in POM bearing technology have a transformative impact on their use. These advancements improve performance characteristics, expand application possibilities, offer customization and design flexibility, address sustainability concerns, align with IoT integration, and provide cost-effective solutions. By embracing these innovations, industries can benefit from the enhanced capabilities and reliability of POM bearings, leading to improved operational efficiency and overall performance.

pom bearing

How do POM bearings perform in wet or corrosive environments?

POM (Polyoxymethylene) bearings are known for their excellent performance in wet or corrosive environments due to their inherent properties and design considerations. Here is a detailed explanation of how POM bearings perform in such conditions:

1. Resistance to Moisture:

POM bearings exhibit high resistance to moisture and water. The molecular structure of POM is non-polar, which means it does not absorb water or experience swelling when exposed to moisture. This property allows POM bearings to maintain their dimensional stability and mechanical strength, even in humid or wet environments. The resistance to moisture absorption also helps to prevent the degradation of lubricating properties, ensuring consistent performance and reducing the risk of premature failure.

2. Low Water Absorption:

POM has low water absorption characteristics, which further enhances its performance in wet environments. The low water absorption rate of POM means that the material does not retain or retain water for a long time. This property helps to prevent the formation of water-related issues such as corrosion, rust, or microbial growth on the bearing surfaces. The low water absorption also contributes to the dimensional stability and mechanical integrity of POM bearings, ensuring reliable operation in wet conditions.

3. Corrosion Resistance:

POM bearings exhibit excellent resistance to corrosion. The material is inherently resistant to many chemicals, including fuels, oils, solvents, and various acids and alkalis. This corrosion resistance makes POM bearings suitable for applications where exposure to corrosive substances is likely. The non-reactive nature of POM helps to prevent chemical attack, surface degradation, and deterioration of bearing performance in corrosive environments, ensuring long-term reliability and durability.

4. Self-Lubricating Properties:

POM bearings possess self-lubricating properties, which contribute to their performance in wet or corrosive environments. The self-lubricating nature of POM reduces the reliance on external lubricants that may be susceptible to washout or degradation in wet conditions. The formation of a lubricating film at the bearing interfaces helps to reduce friction, minimize wear, and maintain smooth operation, even in the presence of moisture or corrosive elements.

5. Design Considerations:

The design considerations for POM bearings can further enhance their performance in wet or corrosive environments. For example, incorporating effective sealing systems can provide an additional layer of protection against water and contaminants. Proper sealing helps to maintain the integrity of the lubricating film, prevent water ingress, and minimize the risk of corrosion or surface damage. Additionally, selecting appropriate bearing clearances, materials for seals, and lubrication methods can optimize the performance of POM bearings in specific wet or corrosive applications.

Overall, POM bearings are well-suited for wet or corrosive environments due to their moisture resistance, low water absorption, corrosion resistance, self-lubricating properties, and design flexibility. However, it is essential to consider the specific operating conditions and consult with bearing manufacturers or industry experts to ensure the selection of the most suitable bearing type and design for the intended application in such environments.

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 Custom CZPT High Temperature 603 604 605 606 607 608 609 Ceramic Ball PEEK Plastic Bearings   connecting rod bearingChina Custom CZPT High Temperature 603 604 605 606 607 608 609 Ceramic Ball PEEK Plastic Bearings   connecting rod bearing
editor by CX 2024-05-14

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