We have excellent development and testing equipment, equipped with professional network information platform, gathered many high-end talents in the Bushings, Inner Spherical Ball, Fabric WR Wear Ring Hydraulic Cylinder Seal industry, and cultivated a professional team with excellent technology and quick response. We have a scientific internal organization and a perfect, efficient and reasonable operation system to make our company more adapt to the needs of market competition. We implement the precise service and cost leading business strategy and constantly provide customers with high-quality products and services.
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 constantly strive to improve and innovate Chinese Manufacturer OEM PHS POS Series Gcr15 Steel Ball Joint Swivel Tierod Bearings, continuously improve our services and increase our users. Thanks to the strong assistance and support from customers and peers at home and abroad, the enterprise has been able to continuously develop. We master the cutting-edge and frontier technology of the industry, and always adhere to the business philosophy of customer first and quality first.
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