Compared with other bearings with same dimensions
Lower friction and higher limited speed but lower impact
They are suitable for precision instruments, low noise motors, automobiles, motorcycles, and other common machinery, as a widely used type of bearings in machinery industry.
Series:
60 series: 6000-6052
62 series: 6200-6244
63 series: 6300-6344
64 series: 6403-6316
67 series: 6700-6706
68 series: 6800-6834
69 series: 6900-6934
160 series: 16001-16052
Material: AISI52100, AISI440C
Seals type: open, Z, ZZ, RS, 2RS
Type of snap ring groove (N) or snap ring (NR) are available
Clearance: C2, normal, C3, C4, C5
tolerance: V1, V2, V2
Lubrication: grease in most sealed types, oil in open types