Bearing Number | Boundary dimensions | |||
d (mm) | d (in) | D (mm) | D (in) | |
686-ZC3 | 6 | 0.236 | 13 | 0.512 | 686-ZZ | 6 | 0.236 | 13 | 0.512 |
686-ZZC3 | 6 | 0.236 | 13 | 0.512 | 686-ZZC3P6QE6 | 6 | 0.236 | 13 | 0.512 |
687-Z | 7 | 0.276 | 14 | 0.552 | 687-ZC3 | 7 | 0.276 | 14 | 0.552 |
687-ZZ | 7 | 0.276 | 14 | 0.552 | 687-ZZC3 | 7 | 0.276 | 14 | 0.552 |
687-ZZC3P6QE6 | 7 | 0.276 | 14 | 0.552 | 688-Z | 8 | 0.315 | 16 | 0.63 |
688-ZC3 | 8 | 0.315 | 16 | 0.63 | 688-ZZ | 8 | 0.315 | 16 | 0.63 |