Material structure:

1. Pom0.30-0.50mm modified polyformaldehyde has a good wear resistance performance. The bearing surface has oil storage pits with spiral angles arranged regularly, and the assembly must be covered with lubricating grease.
2. Copper powder layer 0.20~0.35mm, with good bearing capacity and wear resistance, good thermal conductivity can timely transfer the heat generated during the operation of the bearing. The composite material can penetrate into the pores of the copper powder ball to improve the bonding strength.
3. Low carbon steel, providing bearing capacity and heat transfer.

The description you've provided outlines the characteristics, availability, and applications of a specific type of bearing component known as a "Steel Back POM Bushing Acetal Resin Composite Plain POM Bearing." Here's a summary and some additional insights based on the information:

Characteristics:

• Low Friction: The bearing has a low coefficient of friction, which helps in reducing the heat generated during operation and increases the efficiency of the machinery.
• Anticorrosion: It is resistant to corrosion, making it suitable for environments where exposure to moisture or corrosive substances is a concern.
• Long Life: The material and design contribute to a longer service life, reducing the need for frequent replacements.
• Performance: The performance of this bearing is comparable to that of DS bushings used in other countries, indicating a high standard of quality and reliability.

Availability:

• Standard Options: The company offers standard cylindrical POM bushings, thrust washers, and strips, which are readily available for various applications.
• Customization: Special designs can be manufactured according to customer specifications, allowing for tailored solutions to meet unique requirements.

Application:

• Wide Usage: The PVB020S POM bushing finds its application in a variety of heavy-duty and precision machinery.

1. Hoists: Used in lifting equipment to ensure smooth and reliable operation.
2. Bulldogger: A piece of machinery used in agriculture or construction for tasks like pulling stumps or logs.
3. Tower Cranes: Essential in construction sites for lifting heavy materials to great heights.
4. Textile Machinery: Used in printing or dyeing machines for textiles to ensure precision and durability.
5. Steering Gear: Crucial in vehicles for the smooth operation of the steering system.
6. Power Steering: Enhances the steering mechanism, providing ease of operation and control.

This type of bearing is an excellent choice for applications requiring high durability, low maintenance, and resistance to harsh operating conditions. If you need more detailed information or have specific inquiries about these bearings, feel free to ask!