Technical specifications| Locking elements family | VK550 |
| Shaft diameter | 40 mm |
| Hub diameter | 50 mm |
| Ht | 45 mm |
| Screws measure | NULL |
| Pa | 10 Kg/mm2 |
| Pn | 7.5 Kg/mm2 |
| Ma | 68 Kgm |
| Transmissible torque | 62 Kgm |
| FAX | 3100 Kg |
| H | 30 mm |
| Filettatura ghiera | 45x1,5 |
Technical specifications