1.Various Stainless Steel Bearings 2.Material: Aisi440,420c,304,316 ... Bearing,we can supply all the Stainless Steel Bearing as per your requirment. 1.We manufacture micro ball bearings with 3-100mm aperture ... applied in seawater,distilled water,thin nitric acid,marine climate as well as steam and other corrosive mediums. 3.The bearings can ...