Specification :

We also can offer non-standard stainless steel bearings to meet some special type needs in engineering. Compare to high carbon chrome martensitic stainless steel bearing, Austenite stainless steel bearings have even more excellent corrosion and wear resistance, magnetism resistance. The whole Austenite stainless steel bearings are made of AISI SUS316L(316)or SUS304 ( including inside and outside rings , balls and cage). Austenite stainless steel bearings can't harden completely by heat treatment, so it should not choose for heaver load or higher speed.