We are committed to becoming a well-known Polyester Resin Wear Rings, PTFE Guide Strips, Composite Material Products solution provider and manufacturer of recognized by international customers. We hold strengthening and perfecting our items and repair. We always adhere to the customer first, heart service to customers, adhere to their own service to move customers.
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
In accordance with all quality control process requirements, we ensure that all the Eptfe Air Purification Composite Material meet our customers' needs. Behind the magnificent Chinese dream is the historical burden shouldered by every responsible company. We firmly believe that the [[[kryword]]] industry has huge room for development from promoting green and energy-saving buildings to promoting circular economy, from reducing carbon emissions to eliminating waste resources. We are willing to work with all walks of life, open cooperation, and strive to create a new ecological economic model. We have reputed the market with integrity, and have been recognized by the industry with our strength and product quality.
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