Silicon nitride ceramic bearing is a kind of high performance bearing, with high hardness, high strength, wear resistance, high temperature resistance, non-magnetic and good electrical insulation properties. It is usually prepared by hot pressing sintering and requires specific tools
MATERIAL : SiC
DENSITY : 2.7
COLOR : Black / green
HRDNESS(Mohs scale) : 9.5
MAX WORKING TEMPERATURE : 1600
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