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Martensite Stainless Bearings

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The high performance stainless steel bearings not only can provide the cleanliness and corroision resistance characteristic
But also the high accuracy and execllent wear resistance compare to those high carbon chrome steel bearings.
The rings and balls are made of the material as a standard structure of stainless steel bearing.The rings and balls are made of the material of AISI440 C(9Cr18Mo or 9Cr18),the cage and the framework of seal adopt the Al2O3 or AISI316,Its production accuracy could reach ISO standard ABEC-1 and above,and the vibration level could reach Z1 grade and above
Austenite Stainless Bearings
We also can offer non-standard stainless steel bearings to meet some specail requirement in engineering.Comparing to high carbon chrome martensite stainless bearings,austenite stainless steel bearings have even more excellent corrosion and wear resistance,magnetism resistance.

The whole Austenite stainless steel bearings are made of AISI316L(316) or 304(including inside and outside rings,balls and cage).Austenite stainless steel bearings can not harden completely by heat treatment,so it should not be chosen for heaver load or higher speed environment.

Stainless Housing And Stainless Bearing units
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