Facing each strong opponent, we always maintain the highest integrity, sincere service for each customer, at the same time, constantly improve the quality of our Phenolic Fabric Wear Rings, Phenolic Resin and Polyester Resin Composite Pipes, Ball Bearing. In the future, we will forge ahead and strive to become a resource-saving and environment-friendly enterprise. Our company is committed to maximize the development of the market, reduce marketing costs and improve market share. In order to meet the needs of the market, we have a large amount of funds for product research and technological upgrading.
Our spherical bearing is processed with composite material (i.e. fiber-reinforced phenolic resin, fiber reinforced polyester resin and so on), has virtually no electro-chemical corrosion in seawater or other aqueous solutions, which means that the composite bearing will not rust.
Product parameter
Part Number | PFC-5 | PFC-20 |
Color | Grey | Green |
Density | 1.2-1.4g/cm³ | 1.2-1.4g/cm³ |
Tensile Strength | 45MPa | 60MPa |
Ultimate Compressive Strength | 330MPa | 320MPa |
Impact Strength | 24 J/m | 105 J/m |
Rockwell Hardness | 90HRM | 80HRM |
Coefficient of friction | 0.15-0.30(Dry) | 0.14-0.18(Dry) |
Temperature | -40° to 130° C | -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 nonconcentricity between the supporting shaft and the shaft shell hole is bigger, it can work normally.
Product Qualification
We adhere to the after-sales return visit, which has accumulated important data for the company and is convenient for leaders to make decisions and develop new Taper Roller Bearing Spherical Roller Bearing Deep Groove Ball Bearing Cylindrical Angular Contact Needle Bearing for Timken NSK NTN Koyo NACHI IKO. The company insists on independent innovation, faces the global market, and is determined to make our products famous all over the world. We assume responsibility for the harmonious development of man and nature and the construction of the common home of mankind.
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