| Bore diameter | d | 20 | mm |
| Flange width | a | 90,50 | mm |
| Locking collar total width | B1 | 31 | mm |
| Basic dynamic load rating, radial | Cr | 13,600 |
| Height flange | h1 | 90,50 | mm |
| Total height unit | U | 25,50 | mm |
| Fatigue load limit, radial | Cur | 345 | N |
| Basic static load rating, radial | C0r | 6,600 |
| Pitch circle diameter (holes) | J | 71,50 | mm |
| Number of screwing holes | n | 3 |
| Fixing square | N | 8,70 | mm |
| Number of screws | n | 4 |
| Thickness of flange | C1 | 2 | mm |
| Outside diameter locking collar/locknut | d3 | 33 | mm |
| Outside diameter eccentric locking collar | d3 | 37,50 | mm |
