With high-quality Dust Rings, Guide Rings for Hydraulic Cylinders, Wear Ring Used for Excavator Cylinder and the most competitive price to give customers the best service, so as to share the success of business day by day is our forever faith and pursuit. Through the strong alliance with industry giants, the company pursues reliable quality and advanced functional applications to provide customers in various industries with complete security solutions. Everyone in our company is motivated, efficient, united and cooperative. Looking forward to the future, the company will strive to become an outstanding entrepreneur in the Chinese industry with better products and better services. We insist on the concept of respecting talents and creation, and do not focus on education but ability, and diploma but level.
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 will continue to develop superior 800*1060*258mm 160RV2401 NTN NSK High Speed Great Size Double Row Cylindrical Roller Spherical Needle Tapered Thrust Roller Nnu49/800 Single Row Ball Bearing and provide satisfactory services to all of our customers. We always adhere to the "mutual benefit, win-win cooperation" business philosophy, with a high attitude and a new look, seize the opportunity to meet the challenge and create a new career glory. The products developed and produced by our company are exquisite in appearance and designed according to international standard sizes.
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