Bearing Number | Boundary dimensions(mm) | |||
d | D | B | rs min | |
7220CDB | 100 | 180 | 68 | 2.1 | 7221CDB | 105 | 190 | 72 | 2.1 |
7222CDB | 110 | 200 | 76 | 2.1 | 7224CDB | 120 | 215 | 80 | 2.1 |
7226CDB | 130 | 230 | 80 | 3 | 7228CDB | 140 | 250 | 84 | 3 |
7230CDB | 150 | 270 | 90 | 3 | 7302CDB | 15 | 42 | 26 | 1 |
7303CDB | 17 | 47 | 28 | 1 | 7304CDB | 20 | 52 | 30 | 1.1 |
7305CDB | 25 | 62 | 34 | 1.1 | 7306CDB | 30 | 72 | 38 | 1.1 |