| Overall unit width | T | 78,30 | mm |
| Diameter of attachment bolt hole | N | 19 | mm |
| Distance between attachment bolts | J | 159 | mm |
| Distance from locking device side face to thread centre | B4 | 11 | mm |
| Standout of end cover | A5 | 41,50 | mm |
| Overall width | A | 56,50 | mm |
| Bore diameter | d | 75 | mm |
| Distance from locking device side face to raceway centre | s1 | 44,50 | mm |
| Overall length | L | 200 | mm |
| Top external diameter | Db1 | 165 | mm |
| Overall bearing width | B | 77,80 | mm |
| Flange width | A | 22 | mm |
| outer diameter inner ring | da | ≈91.5 |
