We always regard innovation as our life, and advocate innovation by all staff and in all aspects, and focus on creating the most advanced and high-quality Wear Ring Used for Excavator Cylinder, Phenolic Fabric Guide Rings, Guide Strips. We have established a good and stable partnership with many well-known brand enterprises. Customers from all walks of life are welcome to come to the factory for communication, visit and guidance. We have a wide-area company network system to provide customers with timely and efficient pre-sales and after-sales services. With our management team's keen judgment of the market environment and industry experience, we have made successful products and entered the market through hard work. Our company is committed to making the enterprise bigger and stronger and contributing to the development of the industry.
Our composite spherical bearing is made of synthetic fiber, reinforced polyester resin and other self-lubricating micro powers. It can be a direct replacement for conventional steel spherical bearings, they have virtually no electro-chemical corrosion in seawater or other aqueous solutions, which means that the composite bearings will not rust. This makes them ideal for marine and hydropower applications. Their superior elasticity over metal bearings means they can resist edge-loading and misalignment even under extreme heavy loads.
Product parameter
Part Number | PFC-20 |
Color | Green |
Density | 1.2-1.4g/cm³ |
Tensile Strength | 60MPa |
Ultimate Compressive Strength | 320MPa |
Impact Strength | 105 J/m |
Rockwell Hardness | 80HRM |
Coefficient of friction | 0.14-0.18(Dry) |
Temperature | -40° to 130° C |
Product application
Spherical bearing is generally used for low speed pendular movement (i.e. angular motion), because the sliding surface is spherical shaped, it can also be used for tilting motion (i.e. aligning movement) in a certain angle range. Even the non concentricity between the supporting shaft and the shaft shell hole is bigger, it can work normally.
Product Qualification
We are committed to the improvement and excellence of our Spherical Plain Bearing Joint Bearing PTFE Composite Material Ge20c through ongoing innovation, research and development. Since staff development is the source of our strength, we strive to create a development platform for our employees. We pay attention to teamwork and cooperation, give full play to the overall efficiency, and achieve team professionalism, quality and technology.
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