Bearing material is divided into the following categories
Bearing steel (GCR15) is currently the most commonly used bearing on the market.
Carbon steel material.
Stainless steel bearing material is divided into (440,304,316) three kinds to 440 most common followed by 304 and finally 316 material.
Ceramic bearings (ZRO2 zirconia, silicon nitride SI3N4, SIC silicon carbide, alumina).
Plastic Bearings (PA nylon, PP polypropylene, POM polyoxymethylene, polyetheretherketone PEEK, polyvinylidene fluoride PVDF, polytetrafluoroethylene PTFE, polyethylene UPE, PVC PVC)
