| Diámetro exterior | d2 | 90 | mm |
| Width Outer ring | C | 22,70 | mm |
| Recess diameter outer ring shoulder | D2 | 68 | mm |
| Chamfer dimension outer ring | r1,2 | min.1.1 |
| Bore diameter | d | 50 | mm |
| Width Inner ring | B | 23 | mm |
| Raceway diameter inner ring | F | 58 | mm |
| Chamfer dimension inner ring | r1,2 | min.0.6 |
