| Number of screwing holes | n | 3 | |
| Fixing square | N | 10.50 | mm |
| Pitch circle diameter (holes) | J | 90.50 | mm |
| Width | B | 30 | mm |
| Thickness of flange | C1 | 2.50 | mm |
| Bore diameter | d | 30 | mm |
| Flange width | a | 112.70 | mm |
| Basic dynamic load rating, radial | Cr | 19,500 |
| Height flange | h1 | 112.70 | mm |
| Total height unit | U | 23.50 | mm |
| Basic static load rating, radial | C0r | 11,300 |
