distributor for bearings:1,ABEC-3,5;Z2V2,Z3V3 2,High speed 3, ... :Z1,Z2 Lily bearing is a specialized manufacturer of distributor for bearings. Features:1),Shield / closure: Open,Teflon Sealed,Rubber Seals,2 ... : C0,C2, C3, C4, C55),Material: AISI52100, AISI440C, AISI304, AISI316, Ceramic 6),Retainer: PTFE, Nylon, PEEK Or Stainless Steel7),Bore Size ...