We have established long-term relationships with our customers based on stable product performance and trustworthy quality of our Composite Material Products, Wear Rings for Hydraulic Cylinders, PTFE Wear Strips. With strong technical strength and R&D capabilities, we have provided products and services for many companies over the years, and have been unanimously recognized by customers. We can provide relevant products to meet customer requirements according to their different needs. Our company is committed to our products to the global market, to provide more customers with high quality, cost-effective products and fast and thoughtful service. We want employees to get more growth opportunities and benefits, and continuously enhance their sense of happiness.
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 have great advantages and influence in talents, resources, network, scale and experience in production of Koyo NSK Timken NTN NACHI Deep Groove Ball Bearing Taper Roller Bearing Angular Contact Ball Bearing Spherical Bearing Cylindrical Bearing, and become one of the enterprises with high competitiveness. All along, we have taken striving and innovation as our action guide in our business activities. We always adhere to the integrity-based, to the best quality products, services and the greatest return to the community.
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