Technical specifications| Locking elements family | VK400 |
| Shaft diameter | 160 mm |
| Hub diameter | 210 mm |
| Ht | 52 mm |
| Number of screws | 26 |
| Screws measure | M12x25 |
| Pa | 17 Kg/mm2 |
| Pn | 13 Kg/mm2 |
| Ma | 12.8 Kgm |
| Transmissible torque | 2815 Kgm |
| H | 38 mm |
| H1 | 34 mm |
| FAX | 35300 Kg |
| Filetto estrazione | M18 |
