| Bore diameter | d | 12 | mm |
| Width housing half | A2 | 7 | mm |
| Overall bearing width | B | 27.40 | mm |
| Overall height | H | 81 | mm |
| Distance between attachment bolts | J | 63 | mm |
| Diameter of attachment bolt hole | N | 7.10 | mm |
| Overall unit width | T | 27.40 | mm |
| outer diameter inner ring | da | ≈24.2 | |
| Material thickness | A4 | 2 | mm |
| Distance from locking device side face to thread centre | B4 | 4 | mm |
| Abutment diameter | H2 | min.44 | |
| Overall length | L | 59 | mm |
| Distance from locking device side face to raceway centre | s1 | 15.90 | mm |
