| Chamfer dimension inner ring | r1,2 | min.0.6 | |
| Raceway diameter inner ring | F | 48 | mm |
| Width Inner ring | B | 23 | mm |
| Bore diameter | d | 40 | mm |
| Chamfer dimension outer ring | r1,2 | min.1.1 | |
| Recess diameter outer ring shoulder | D2 | 57 | mm |
| Width Outer ring | C | 22.70 | mm |
| Outside diameter | d2 | 80 | mm |
