We insist on proceeding from reality, studying the market trend down-to-earth, and focusing on the quality of Rod Guide Rings, Wear Rings, Step Seals. With the high evaluation and good reputation of our customers, we will always strive to meet your needs and expectations with the best products. We must communicate our message in a systematic and effective manner, especially the overall brand of the company. Our company is constantly developing and innovating, improving product performance and improving service quality.
Our composite spherical bearing is made of synthetic fiber, reinforced polyester resin and other self-lubricating micro powers. It can be a direct replacement for conventional steel spherical bearings, they have virtually no electro-chemical corrosion in seawater or other aqueous solutions, which means that the composite bearings will not rust. This makes them ideal for marine and hydropower applications. Their superior elasticity over metal bearings means they can resist edge-loading and misalignment even under extreme heavy loads.
Product parameter
Part Number | PFC-20 |
Color | Green |
Density | 1.2-1.4g/cm³ |
Tensile Strength | 60MPa |
Ultimate Compressive Strength | 320MPa |
Impact Strength | 105 J/m |
Rockwell Hardness | 80HRM |
Coefficient of friction | 0.14-0.18(Dry) |
Temperature | -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 non concentricity between the supporting shaft and the shaft shell hole is bigger, it can work normally.
Product Qualification
We are intensively working in the field of Zhongxingao Spherical Roller Bearing China Ball Joint Rod End Bearing Supply 696zz 5X11X5 mm Miniature Deep Groove Ball Bearings, Automotive Wheel Bearing, adhering to the spirit of dedication, and constantly innovating. Our business is diversified and strong, and our brand value is becoming more and more influential. We insist on original design, aiming to provide users with all-round choices, and also enrich product resources for cooperative customers.
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