We grasp the market situation and always dedicate our first-class service and PTFE Products, Composite Material Products, Bearings quality to our customers. No matter how the times develop, we will be meticulous in the pursuit of product quality. All of our staff will redouble their efforts and move forward unremittingly with the philosophy of honesty.
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 new NSK Timken Koyo NTN NACHI Wheel Bearing Spherical Roller Bearing Taper Roller Bearing Cylindrical Roller Bearing Deep Groove Ball Bearing 6204 UC205 30205, improve quality, establish a more perfect corporate image and expand a broader sales field. We have advanced production levels, continuous development, and R&D facilities. The positive displacement pumps designed for low, medium and high viscosity media transport are stable in transportation and reliable in performance. We adhere to the green development policy, caring for life, protecting the environment, focusing on prevention and continuous improvement.
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