| Diameter of attachment bolt hole | N | 19 | mm |
| Overall unit width | T | 68.50 | mm |
| outer diameter inner ring | da | ≈77 | |
| Flange width | A | 18 | mm |
| Overall bearing width | B | 65.10 | mm |
| Top external diameter | Db1 | 140 | mm |
| Overall length | L | 175 | mm |
| Distance from locking device side face to raceway centre | s1 | 39.70 | mm |
| Bore diameter | d | 60 | mm |
| Overall width | A | 47.50 | mm |
| Standout of end cover | A5 | 39 | mm |
| Distance from locking device side face to thread centre | B4 | 11 | mm |
| Distance between attachment bolts | J | 143 | mm |
