| Bore diameter | d | 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 |
| Manufacturer | Part Number |
|---|---|
| FAG | UCP209-J7 (FAG) |
| INA | RASEY45 (INA) |
