Bearing Number | Boundary dimensions | |||
d (mm ) | d (in) | D (mm) | D (in) | |
67/2.5 | 2.5 | 0.098 | 5 | 0.197 | 67/2.5C3 | 2.5 | 0.098 | 5 | 0.197 |
672C3 | 2 | 0.079 | 4 | 0.158 | 673 | 3 | 0.118 | 6 | 0.236 |
673C3 | 3 | 0.118 | 6 | 0.236 | 674 | 4 | 0.158 | 7 | 0.276 |
674C3 | 4 | 0.158 | 7 | 0.276 | 675 | 5 | 0.197 | 8 | 0.315 |
675C3 | 5 | 0.197 | 8 | 0.315 | 676 | 6 | 0.236 | 10 | 0.394 |
676C3 | 6 | 0.236 | 10 | 0.394 | 677 | 7 | 0.276 | 11 | 0.433 |