Ceramic Ball Bearings - Hybrid Ceramic Bearings ...
What is a Ceramic Ball Bearing? Types of Ceramic Ball Bearings. Hybrid Bearings are made up of two materials. The balls are made from a ceramic material, usually silicon nitride Si3N4, while the inner & outer rings are made from traditional, heat-treated chrome or stainless steel. Full Ceramic Bearings on the other hand have both the inner ...
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