| Bore diameter | d | 40 | mm |
| Overall width | A | 42 | mm |
| Overall bearing width | B | 52 | mm |
| Top external diameter | Db1 | 115 | mm |
| Overall length | L | 149 | mm |
| Distance from locking device side face to raceway centre | s1 | 33 | mm |
| outer diameter inner ring | da | ≈56.5 | |
| Flange width | A | 18 | mm |
| Distance from locking device side face to thread centre | B4 | 10 | mm |
| Distance between attachment bolts | J | 112 | mm |
| Diameter of attachment bolt hole | N | 19 | mm |
| Overall unit width | T | 56 | mm |
