| Distance from attachment end face to centreline of spherical seat diameter | L1 | 85 | mm |
| Shoulder diameter inner ring | d1 | ≈51.8 | |
| Groove height for backseal | Ha | 6 | mm |
| Width of location slot | A1 | 16 | mm |
| Standout of end cover | A5 | 70.90 | mm |
| Distance from locking device side face to thread centre | B4 | 10 | mm |
| Distance between bottoms of location slot | H1 | 101.80 | mm |
| Overall length | L | 134 | mm |
| Thread size attachment end | G | 1''-8 UNC | |
| Distance from locking device side face to raceway centre | s1 | 30.20 | mm |
| Bore diameter | d | 38.10 | mm |
| Centring diameter | Dc | 88 | mm |
| Overall width | A | 41 | mm |
| Width of flange in which location slot is provided | A2 | 32 | mm |
| Width Inner ring | B | 49.20 | mm |
| Overall height | H | 113 | mm |
| Height of attachment end | H2 | 46 | mm |
| Length of locations slot | L3 | 80 | mm |
| Thread length | IG | 21 | mm |
