| Overall unit width | T | 42 | mm |
| Diameter of attachment bolt hole | N | 12,70 | mm |
| Distance between attachment bolts | J | 116,70 | mm |
| Overall height | H | 141,30 | mm |
| Distance from locking device side face to thread centre | B4 | 5 | mm |
| Width including end cover | A5 | 62,20 | mm |
| Overall width | A | 34,10 | mm |
| Bore diameter | d | 30 | mm |
| Distance from locking device side face to raceway centre | s1 | 22,20 | mm |
| Overall length | L | 79,10 | mm |
| Depth of housing centering recess | Ha | 6 | mm |
| Diameter of housing centering recess | Dc | 72 | mm |
| Width of inner ring | B | 38,10 | mm |
| Flange width | A | 13,50 | mm |
| outer diameter inner ring | da | ≈39.7 |
