Technical specifications| Locking elements family | VK130 |
| Shaft diameter | 55 mm |
| Hub diameter | 85 mm |
| Ht | 41 mm |
| Number of screws | 8 |
| Screws measure | M8x25 |
| Pa | 21.5 Kg/mm2 |
| Pn | 13.5 Kg/mm2 |
| Ma | 4.1 Kgm |
| Transmissible torque | 245 Kgm |
| H | 33 mm |
| H1 | 25 mm |
| H2 | 20 mm |
| FAX | 8850 Kg |
