Our company is a self-produced and self marketing enterprise. Our Step Seals, Guide Strips, Piston Glyd Rings are the first-hand source of goods and the price is very competitive. We strive to create the maximum profit space for our customers. Win-win is a necessary condition for harmony, and we always take it as our responsibility to build a harmonious society. The company will adhere to the business philosophy of "integrity wins the market, science and technology create the future", and will run the corporate culture of integrity and gratitude throughout the business operation.
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
Our Deep Groove Ball Taper Roller Spherical Roller Auto Cylindrical Needle Angular Contact Bearing for NTN NACHI Koyo IKO Timken NSK rely on safe and reliable quality, reasonable prices and beautiful shapes to win customers' love. Should you need anything, don't hesitate to contact us. The further growth of the market means that our products need to move from a price advantage to a high-end value strategy.
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