Technical specifications| Locking elements family | VK400 |
| Shaft diameter | 150 mm |
| Hub diameter | 200 mm |
| Ht | 52 mm |
| Number of screws | 24 |
| Screws measure | M12x35 |
| Pa | 17 Kg/mm2 |
| Pn | 12.5 Kg/mm2 |
| Ma | 12.8 Kgm |
| Transmissible torque | 2428 Kgm |
| H | 38 mm |
| H1 | 34 mm |
| FAX | 32500 Kg |
| Filetto estrazione | M16 |
