Self Lubricating Sleeve Bearing S

Definition

SF-1 Oilless bushing is a sliding bearing made of steel plate as the substrate, sintered spherical bronze powder in the middle and rolled polytetrafluoroethylene (PTFE) mixture on the surface and rolled. It has a small coefficient of friction, wear resistance, good corrosion resistance and oil-free lubrication. The use of this product can reduce the cost, reduce the size of machinery, avoid the phenomenon of biting the shaft and reduce mechanical noise and other advantages.

Revolutionary product advantages

Lifetime lubrication free: Patented PTFE/ graphite composite material, completely eliminating lubrication maintenance

Extraordinary wear resistance: The wear rate is only 15% of that of traditional copper sleeves, and the service life is increased by 10 times

Expert in extreme working conditions: Stable operation from -196℃ to +300℃

Intelligent lubrication technology: Microcapsule slow-release system, self-lubricating for over 8,000 hours continuously

 

Analysis of Six-layer Composite Structure

1. High-strength base: 42CrMo alloy steel quenched and tempered

2. Porous bronze layer: 25% porosity oil storage structure

3. Nano-reinforcing layer: Carbon fiber reinforced PTFE composite material

4. Intelligent lubrication layer: Gradient release system containing MoS₂/ graphite

5. Surface texture layer: Laser micro-pit oil storage design

6. Anti-corrosion coating: Tin plating or DLC coating is available as an option

 

Industry solutions

Food and medicine: Rotating shafts of filling equipment that comply with FDA standards

New energy: Wind power pitch bearings

Semiconductor: Vacuum robotic arm joint

Construction machinery: Slewing bearings for excavators

 

Service support
There are numerous models: 150+ standard models
Deep customization: Supports customization of material formulas/dimensions/coatings

 

Why choose us?

●We are constantly expanding our product line to meet the evolving needs of our customers.

●We believe that all aspects of business operations need to be constantly pushed forward in order to achieve long-lasting success.

●Our state-of-the-art facility is equipped with the latest technology to ensure accuracy and consistency.

●With strong technical strength, rich production experience, perfect service system, brand-new marketing concepts, to go to a broader market, providing advanced products and services for my country's industrial automation system is our unremitting pursuit!

●We believe in transparency and open communication with our customers.

●Let us work together to actively develop environmental protection requirements, energy-saving, high-quality and efficient new Bronze Shoulder Bushings to serve the industry.

●We are a trusted partner for businesses across a range of industries.

●Our company strives to create a platform for every employee to develop, improve and realize their value, and provide a broad space for development to every employee who aspires to be a success, so that employees can bring out their maximum potential.

●We understand the importance of timely delivery and strive to meet all deadlines.

●We take it as our purpose to provide customers with advanced, high-quality, reasonable and economical Bronze Shoulder Bushings, and to build a world-class brand as our goal.

 

Factory photos

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