| Width of lubricating groove | ns | 12.20 | mm |
| Raceway diameter of the inner ring | d2 | 223.60 | mm |
| Minimum chamfer dimension | rmin | 2.10 | mm |
| Diameter lubrication hole | ds | 6.30 | mm |
| Bore diameter outer ring | D1 | 271.60 | mm |
| Maximum recess radius | ra max | 2.10 | mm |
| Minimum diameter shaft shoulder | da min | 210.20 | mm |
| Maximum diameter of housing shoulder | Da max | 299.80 | mm |
| Reference speed | nϑr | 1,240 | |
| Fatigue load limit, radial | Cur | 221,000 | |
| Basic dynamic load rating, radial | Cr | 1,350,000 | |
| Outside diameter | D | 310 | mm |
| Limiting speed | nG | 2,010 | |
| Basic static load rating, radial | C0r | 2,150,000 | |
| Width | B | 109 | mm |
| Bore diameter | d | 200 | mm |
