| Overall width | A | 30 | mm |
| Bore diameter | d | 30 | mm |
| Distance from locking device side face to raceway centre | s1 | 22.20 | mm |
| Flange length | L1 | 70 | mm |
| Radial position of the spherical seat | H1 | 50 | mm |
| Distance between attachment bolt holes | J | 29 | mm |
| Width of inner ring | B | 38.10 | mm |
| Flange width | A | 10 | mm |
| outer diameter inner ring | da | ≈39.7 | |
| Overall unit width | T | 40.90 | mm |
| Diameter of attachment bolt hole | N | 9.50 | mm |
| Overall length | L | 83 | mm |
| Overall height | H | 137 | mm |
| Distance from locking device side face to thread centre | B4 | 5 | mm |
| Standout of end cover | A5 | 22.50 | mm |
