Technical specifications| Locking elements family | VK129 |
| Shaft diameter | 115 mm |
| Hub diameter | 200 mm |
| H3 | 22 mm |
| Number of screws | 10 |
| Screws measure | M10 |
| Pa | 250 Kg/mm2 |
| Pn | 140 Kg/mm2 |
| Ma | 59 Kgm |
| Transmissible torque | 1210 Kgm |
| H1 | 40 mm |
| Ht | 57 mm |
| H2 | 50 mm |
| FAX | 280 Kg |
| Hollow shaft int. diam. | 85 mm |
