Technical specifications| Locking elements family | VK800 |
| Shaft diameter | 25 mm |
| Hub diameter | 34 mm |
| Ht | 54 mm |
| Number of screws | 6 |
| Screws measure | M6x15 |
| Pa | 14.3 Kg/mm2 |
| Pn | 10.5 Kg/mm2 |
| Ma | 1.7 Kgm |
| Transmissible torque | 42 Kgm |
| d1 | 56 mm |
| H | 48 mm |
| H1 | 41 mm |
| H2 | 25 mm |
| FAX | 3360 Kg |
| d2 | 50 mm |
