In the future, our mission is to solidify the foundation of enterprise technology research and development at a deeper level, and lead the transformation of Guide Rings, PTFE Guide Tapes, Wear Ring Used for Excavator Cylinder through scientific and technological innovation through the integration of production, education and research inside and outside. We use our sincerity in exchange for the loyalty of users. In the fierce market competition, we sincerely make friends all over the world and sincerely cooperate with friends from all walks of life at home and abroad to create a better tomorrow. The company will adhere to a healthy and sustainable development path, and gradually promote the upgrading and optimization of the enterprise with the help of the continuous improvement of the industrial chain.
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
No matter the product quality and after-sales service of our Inched and Metric Taper & Spherical Tapered Roller Bearings, we are striving for perfection and excellence. We take learning as the driving force, advancing with the times, absorbing and introducing all advanced science and technology and management experience, and making continuous progress. The spirit of advancing with the times urges us to never stop, relying on the strong strength accumulated over the years, the company is making rapid progress.
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