Technical specifications| Locking elements family | VK400 |
| Shaft diameter | 60 mm |
| Hub diameter | 90 mm |
| Ht | 34 mm |
| Number of screws | 14 |
| Screws measure | M8x22 |
| Pa | 18.1 Kg/mm2 |
| Pn | 12.2 Kg/mm2 |
| Ma | 3.6 Kgm |
| Transmissible torque | 250 Kgm |
| H | 24 mm |
| H1 | 20 mm |
| FAX | 8500 Kg |
| Filetto estrazione | M10 |
