| Width of lubricating groove | ns | 9.50 | mm |
| Raceway diameter of the inner ring | d2 | 183.40 | mm |
| Minimum chamfer dimension | rmin | 2.10 | mm |
| Diameter lubrication hole | ds | 4.80 | mm |
| Bore diameter outer ring | D1 | 228.90 | mm |
| Maximum recess radius | ra max | 2.10 | mm |
| Minimum diameter shaft shoulder | da min | 172 | mm |
| Maximum diameter of housing shoulder | Da max | 258 | mm |
| Reference speed | nϑr | 1,140 | |
| Fatigue load limit, radial | Cur | 173,000 | |
| Basic dynamic load rating, radial | Cr | 1,220,000 | |
| Outside diameter | D | 270 | mm |
| Limiting speed | nG | 2,180 | |
| Basic static load rating, radial | C0r | 1,800,000 | |
| Width | B | 109 | mm |
| Bore diameter | d | 160 | mm |
