Technical specifications| Locking elements family | VK550 |
| Shaft diameter | 28 mm |
| Hub diameter | 40 mm |
| Ht | 18.5 mm |
| Screws measure | NULL |
| Pa | 15.9 Kg/mm2 |
| Pn | 12.4 Kg/mm2 |
| Ma | 34 Kgm |
| Transmissible torque | 12 Kgm |
| FAX | 855 Kg |
| H | 6.5 mm |
| Filettatura ghiera | 35x1,5 |
Technical specifications
