| Maximum diameter of housing shoulder | Da max | 268 | mm |
| Minimum diameter shaft shoulder | da min | 182 | mm |
| Maximum recess radius | ra max | 2.10 | mm |
| Minimum chamfer dimension | rmin | 2.10 | mm |
| Diameter lubrication hole | ds | 8 | mm |
| Bore diameter outer ring | D1 | 248.10 | mm |
| Width of lubricating groove | ns | 15 | mm |
| Bore diameter | d | 170 | mm |
| Width | B | 88 | mm |
| Basic static load rating, radial | C0r | 1,690,000 | |
| Limiting speed | nG | 2,380 |
| Outside diameter | D | 280 | mm |
| Basic dynamic load rating, radial | Cr | 1,220,000 | |
| Fatigue load limit, radial | Cur | 177,000 | |
| Reference speed | nϑr | 1,460 |
