Detailed Product Description

HDPE,PP,UPE(UHMWPE) are approved can be used in faintish acid and alkali environment(30%Cucl2 solution and 30%NAOH solution is tested ok). Such bearings can operate in liquid and contamination sensitive environments as acid/alkali/salt/oil/gas/seawater, have general performance of lubrication and maintenance free, none magnetism, anti-rust and eroded of plastic bearings. Among these three material, UPE more excellent strength and low friction and could be used to lower temperature (lowest to -150°C). Generally the rings and cage made with HDP.PP or UPE, balls made with glass stainless or ceramic.
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