Miniature Series Ceramic
Hybrid ceramic ball bearings use a combination of traditional stainless steel rings precision matched with silicon nitride (ceramic) balls. In addition to being excellent electric insulators, hybrid bearings have a higher speed capability and will provide longer service life than all-steel bearings in most applications. We use high precision Si3N4 balls for high speed. Sizes range from 606 - r188 available in 2RS (Rubber Sealed), ZZ (Metal Sealed) and Open (Non Sealed).