| Overall unit width | T | 89 | mm |
| Distance from locking device side face to raceway centre | s1 | 50 | mm |
| outer diameter inner ring | da | ≈101.3 | |
| Flange width | A | 26 | mm |
| Distance from locking device side face to thread centre | B4 | 14 | mm |
| Distance between attachment bolts | J | 184 | mm |
| Diameter of attachment bolt hole | N | 25 | mm |
| Bore diameter | d | 75 | mm |
| Overall width | A | 68 | mm |
| Overall bearing width | B | 82 | mm |
| Top external diameter | Db1 | 200 | mm |
| Overall length | L | 229 | mm |
