| Bore diameter | d | 20 | mm |
| Height flange | h1 | 114 | mm |
| Basic dynamic load rating, radial | Cr | 10,900 | |
| Fatigue load limit, radial | Cur | 280 | N |
| Flange width | a | 64.80 | mm |
| Total height unit | U | 33.70 | mm |
| Basic static load rating, radial | C0r | 5,300 |
| Distance fixing bore | J | 90 | mm |
| Width across flats | W | 2.50 | mm |
| Fixing bore | N | 11 | mm |
| Thickness of flange | C1 | 11.40 | mm |
| Width | B | 31 | mm |
| connection thread lubrication | 1/4"-28 UNF |
| Distance raceway | A2 | 15.40 | mm |
| Distance raceway to locking device | S1 | 18.30 | mm |
