| Bore diameter | d | 15 | mm |
| Flange width | a | 81 | mm |
| Locking collar total width | B1 | 28,60 | mm |
| Basic dynamic load rating, radial | Cr | 10,100 |
| Height flange | h1 | 81 | mm |
| Total height unit | U | 24 | mm |
| Fatigue load limit, radial | Cur | 248 | N |
| Basic static load rating, radial | C0r | 4,750 |
| Pitch circle diameter (holes) | J | 63,50 | mm |
| Number of screwing holes | n | 3 |
| Fixing square | N | 7,10 | mm |
| Thickness of flange | C1 | 2 | mm |
| Outside diameter locking collar/locknut | d3 | 28,40 | mm |
