We insist on strengthening the construction and management of the enterprise with the spirit of innovation. We track the advanced technology in the Dust Rings, Wear Ring Used for Excavator Cylinder, Composite Material Guide Rings industry, continuously carry out technological innovation, and devote ourselves to the goal of jointly improving the benefits of the whole value chain and related stakeholders of the enterprise, customers and suppliers. Cost management has always been a central work in the daily operation and management of enterprises, which plays a very important role in the production and operation practice of enterprises. Our company focuses on product development and technological innovation.
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 are committed to becoming a well-known NSK/Timken/Koyo/NACHI/NTN/IKO, Deep Groove Ball Bearing 6000 6200/Taper Roller Bearing/ Angular Contact Ball Bearing/Cylindrical Bearing/Spherical Bearing solution provider and manufacturer of recognized by international customers. The company adheres to the principles of professionalism, sincerity, innovation, and the pursuit of sustainable operation, and focuses on the majority of customers in the market. Based on the concept of integrity, pragmatism and professionalism, and continuous research and innovation, our company has developed rapidly in recent years.
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