Stainless steel housing ﹠Stainless steel spherical bearings _amjs6789.com_js77999.comStainless Bearing Units have some advantages, Such as automatic adjustment, Repeated lubrication, Dustproof and convenience for fixing and disassembly. It is widely used in various mechanical equipments and conveying device. Stainless Plummer blocks are specially designed to meet particular engineering demand for food. Medical and chemical industry. Which have some excellence such as cleanness, Anti-corrosion etc. Bearing housing is made of AISIS304 and the insert bearings are made of AISI SUS440C, Specially AISI SUS316 also could be used.