Our Rod Step Seals, Composite Spherical Bearings, PTFE Guide Strips are highly praised by the majority of users because of their reasonable price, excellent quality, flexible sales mode and warm and thoughtful service. We improved our management system and ensured its effective operation by improving the basic support and promoting management innovation. In the future, we will continue to deepen our cooperation with existing partners, expand brand influence, and find more partners around the world on the premise of continuously improving product quality. We strictly abide by laws and regulations, increase the investment in energy saving and environmental protection, and actively create a green enterprise. The company strives for exquisiteness and flawlessness for each product, which can convey our meticulousness.
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
With the vision of becoming the most competitive enterprise and the most valuable company in the world, we are committed to providing customers with valuable SKF Timken NSK NTN Koyo NACHI Ball Bearing Tapered Roller Bearing Spherical Roller Bearing Wheel Hub Bearing IKO Mcgill Needle Roller Hiwin Tpi Linear Bearing and services. Since the 1980s, market competition has intensified, thus consumers have increasingly higher individual demands for products and services. Our innovative changes are manifested in all aspects of technology, management, mechanism and philosophy.
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