Set of 2 6307-2RS deep groove ball bearings with 35x80x21mm standard dimension. Constructed from premium chrome steel and equipped with double 2RS rubber seals, they feature dustproof and low-noise performance, ideal replacement parts for electric motors, water pumps and various industrial machinery....
4, NACHI6307-ZZEC3 Deep Groove Ball Bearing (Direct Interchange for "6307-ZZ C3" Bearing) . Clearance:C3 (Greater Internal Clearance). The C3 internal clearance makes it suitable for applications involving higher speeds, temperature variation, or tight fits....