Technical specifications| Locking elements family | VK400 |
| Shaft diameter | 190 mm |
| Hub diameter | 250 mm |
| Ht | 68 mm |
| Number of screws | 28 |
| Screws measure | M14x45 |
| Pa | 15.1 Kg/mm2 |
| Pn | 11.6 Kg/mm2 |
| Ma | 19.5 Kgm |
| Transmissible torque | 4670 Kgm |
| H | 52 mm |
| H1 | 46 mm |
| FAX | 49800 Kg |
| Filetto estrazione | M18 |
