| Distance from locking device side face to raceway centre | s1 | 35 | mm |
| Bore diameter | d | 45 | mm |
| Overall width | A | 46 | mm |
| Overall bearing width | B | 57 | mm |
| Top external diameter | Db1 | 130 | mm |
| Overall length | L | 162 | mm |
| Overall unit width | T | 60 | mm |
| outer diameter inner ring | da | ≈63 | |
| Flange width | A | 19 | mm |
| Distance from locking device side face to thread centre | B4 | 10 | mm |
| Distance between attachment bolts | J | 125 | mm |
| Diameter of attachment bolt hole | N | 19 | mm |
