SBB Ceramic bearing, as the materials of Fine ceramic which have corrosion resistance, thermal resistance, non-magnetic, light weight, insulation are perfect in special environmental parts which can not apply as the existing SUJ2 bearing that have produced.

Excellet thermal resistance in the condition of the air vaccum can be possibile to use about 500 degree

High temperature realization by using from Retainer to Austenite stainless steel

Non-oil realization by using Ceramic ball.