The Plastic bearing is lighter, non magnetic, chemical and corrosion resistant than metal bearing, low noise and lw-friction,

self-lubrication.

     POM and PA material with good mechanical strength and wear resistance, suitable for the production of precision plastic bearings, good self-lubricating properties and low coefficient of friction, on the basis of maintaining the traditional advantages of plastic bearings can be used in precision and morehigh-speed operation. POM bearing is the most widely used plastic bearings, these bearing can work under alkaline environment but not suitable for running in acidic corrosive environment.

     PTFE and PVDF bearings have excellent corrosion resistance, PTFE is the best corrosion resistance of all known engineering plastics, it can be used for all occasions concentrated acid and concentrated alkali, including HF and fuming sulfuric acid, nitric acid (98%), and has good high temperature performance, and PVDF has good comprehensive performance

    PEEK and PI  have excellen mechanical strength, dimensional stability and resistance to high temperature.PEEK Long-term working temperature up to 260 ° C, PI long-term working temperature is as high as 300 ° C, and it has excellent corrosion resistance, in the medium-strength acid corrosion environment can still operate freely, it is generally used in the production in a relatively harsh environmentbearing precision operation, but it's very expensive