| Width of lubricating groove | ns | 12.20 | mm |
| Bore diameter outer ring | D1 | 297.80 | mm |
| Diameter lubrication hole | ds | 6.30 | mm |
| Minimum chamfer dimension | rmin | 2.10 | mm |
| Maximum recess radius | ra max | 2.10 | mm |
| Minimum diameter shaft shoulder | da min | 250.20 | mm |
| Maximum diameter of housing shoulder | Da max | 309.80 | mm |
| Reference speed | nϑr | 1,310 | |
| Fatigue load limit, radial | Cur | 96,000 | |
| Basic dynamic load rating, radial | Cr | 640,000 | |
| Outside diameter | D | 320 | mm |
| Limiting speed | nG | 2,440 | |
| Basic static load rating, radial | C0r | 1,370,000 | |
| Width | B | 60 | mm |
| Bore diameter | d | 240 | mm |
