... and sizes. We can supply various kinds of high quality Deep Groove Ball Bearings. Bearing Specifications: 1) Bearing type: 6000, ... /closure: RS, 2RS, Z, ZZ, OPEN 4) Snap ring: N, NR 5) Tolerance codes: ABEC-1, ABEC-3 ... bearings, angular contact ball bearings, cylindrical roller bearings, needle roller bearings, thrust ball bearings, bearing accessories and so on. SKF, NSK, NTN, NACHI brands bearings ...