... of stock Size Range:From 3mm to 200mm,standard & non-standardDefinition:Bearings with races and balls all made from ceramic ... and inch deep groove ball bearing, self-aligning bearing, angular contact bearing, plain bearing, and spherical bearing. Open type, seal ... .Retainer: NYLON, PTFE, PEEK, steel, bronze, or full complements.Non-standard bearing can be designed and provided upon requirement.Features ...