| Bearing type | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| W 61700 R | 10 | 15 | 3 |
| W 61700 X-2RS1 | 10 | 15 | 4 |
| W 61700 X-2ZS | 10 | 15 | 4 |
| W 61700 XR-2RS1 | 10 | 15 | 4 |
| W 61700 XR-2ZS | 10 | 15 | 4 |
| W 61701 | 12 | 18 | 4 |
| W 61701 R | 12 | 18 | 4 |
| W 61701 R-2RS1 | 12 | 18 | 4 |
| W 61701 R-2ZS | 12 | 18 | 4 |
| W 61701-2RS1 | 12 | 18 | 4 |
| W 61701-2ZS | 12 | 18 | 4 |
| W 61702 | 15 | 21 | 4 |
| W 61702 R | 15 | 21 | 4 |
| W 61702 R-2RS1 | 15 | 21 | 4 |
| W 61702 R-2Z | 15 | 21 | 4 |
| W 61702-2RS1 | 15 | 21 | 4 |
| W 61702-2Z | 15 | 21 | 4 |
| W 61703 | 17 | 23 | 4 |
| W 61703 R | 17 | 23 | 4 |
| W 61703 R-2ZS | 17 | 23 | 4 |
| W 61703-2RS1 | 17 | 23 | 4 |
| W 61703-2Z | 17 | 23 | 4 |
| W 61704 | 20 | 27 | 4 |
| W 61704 R | 20 | 27 | 4 |
| W 61704 R-2ZS | 20 | 27 | 4 |
| W 61704-2RS1 | 20 | 27 | 4 |
| W 61704-2ZS | 20 | 27 | 4 |
| W 61705 | 25 | 32 | 4 |
| W 61705 R | 25 | 32 | 4 |
| W 61705-2RS1 | 25 | 32 | 4 |
