| Bearing Number | Boundary dimensions(mm) | |||
| d | Ew | |||
| RN20V-8 | 20 | 41.47 | 18 | 30.3 | RN22V-1 | 22 | 34.72 | 23 | 29.8 |
| RN24V-1 | 24 | 38.61 | 23 | 32.5 | RN24V-2 | 24 | 38.61 | 25 | 32.5 |
| RN24V-3 | 24 | 40.167 | 24 | 34.2 | RN25V-1 | 25 | 42.51 | 12 | 34.8 |
| RN25V-2 | 25 | 42.51 | 16 | 34.8 | RN25V-3 | 25 | 46.52 | 18 | 35.8 |
| RN25V-4 | 25 | 46.52 | 18 | 35.8 | RN25V-5 | 25 | 46.52 | 18 | 35.8 |
| RN25V-6 | 25 | 46.52 | 22 | 35.2 | RN25V-7 | 25 | 42.51 | 16 | 34.6 |
