Technical specifications| Locking elements family | VK129 |
| Shaft diameter | 280 mm |
| Hub diameter | 460 mm |
| H3 | 58 mm |
| Number of screws | 16 |
| Screws measure | M20 |
| Pa | 252 Kg/mm2 |
| Pn | 187 Kg/mm2 |
| Ma | 490 Kgm |
| Transmissible torque | 28900 Kgm |
| H1 | 114 mm |
| Ht | 145 mm |
| H2 | 132 mm |
| FAX | 2630 Kg |
| Hollow shaft int. diam. | 220 mm |
