| Bore diameter | d | 44,45 | mm |
| Base width | b | 48 | mm |
| Width including end cover | A5 | 26,50 | mm |
| Distance from locking device side face to thread centre | B4 | 8 | mm |
| Foot height | H1 | 21 | mm |
| Distance between attachment bolts | J | min.135 | |
| Diameter of attachment bolt hole | N | 14 | mm |
| Distance from locking device side face to raceway centre | s1 | 30,20 | mm |
| Shoulder diameter inner ring | d1 | ≈56.8 | |
| Top width | A1 | 32 | mm |
| Width Inner ring | B | 49,20 | mm |
| Height of spherical seat centre | H | 54 | mm |
| Overall height | H | 107 | mm |
| Overall length | L | 187 | mm |
| Length of attachment bolt hole | N1 | 22,50 | mm |
