| Bore diameter | d | 30 | mm |
| Outside diameter lock nut | d3 | 52 | mm |
| Flange width | A | 13 | mm |
| Width sleeve | B1 | 43 | mm |
| Base external diameter | Db2 | 96 | mm |
| Distance between attachment bolts | J | 92 | mm |
| Diameter of attachment bolt hole | N | 14 | mm |
| Overall unit width | T | 34.30 | mm |
| outer diameter inner ring | da | ≈46.1 | |
| Overall width | A | 34 | mm |
| Depth of centring recess | A3 | 3.20 | mm |
| Top external diameter | Db1 | 87 | mm |
| Centering diameter | Dc | 106.40 | mm |
| Overall length | L | 118 | mm |
| Distance from lock nut side to raceway centre | s1 | ≈24.8 |
