We guarantee to improve Ball Bearing, Guide Strips, Back Up Rings and continue to improve through continuous innovation, hard research and development, and commitment to pursue excellence. Cost-free samples could be sent to suit your needs personally to understand much more information. We can meet the requirements of our customers at different levels and provide high quality products and professional services to the greatest extent. After the company's continuous efforts and pursuit, has developed into a modern, professional enterprise. Our vision is to build a century old foundation and a first-class group, which requires all employees to inherit and continue to struggle.
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 have been focusing on the production of Elite Composite Material Molding Products. The sales area is spread all over the country, and we are also exported to all parts of the world. All product series obtained the certification of UL and TUV. We believe this sets us apart from the competition and makes customers choose and trust us.
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