Bearing Number | Boundary dimensions(mm) | |||
d | D | B | rs min | |
7204CDB | 20 | 47 | 28 | 1 | 7205CDB | 25 | 52 | 30 | 1 |
7206CDB | 30 | 62 | 32 | 1 | 7207CDB | 35 | 72 | 34 | 1.1 |
7208CDB | 40 | 80 | 36 | 1.1 | 7209CDB | 45 | 85 | 38 | 1.1 |
7210CDB | 50 | 90 | 40 | 1.1 | 7211CDB | 55 | 100 | 42 | 1.5 |
7212CDB | 60 | 110 | 44 | 1.5 | 7213CDB | 65 | 120 | 46 | 1.5 |
7214CDB | 70 | 125 | 48 | 1.5 | 7215CDB | 75 | 130 | 50 | 1.5 |