Stainless Bearings 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 cleanliness,anti-corrosion etc.Bearing housing is made of AISI304 abd insert bearings are made of AISI440C,Specially AISI316 also could be used