| Bore diameter | d | 280 | mm |
| Width | B | 44 | mm |
| Basic static load rating, radial | C0r | 330,000 | |
| Limiting speed | nG | 2,700 |
| Outside diameter | D | 420 | mm |
| Basic dynamic load rating, radial | Cr | 243,000 | |
| Fatigue load limit, radial | Cur | 10,400 | |
| Reference speed | nϑr | 1,800 |
| Minimum diameter shaft shoulder | da min | 292.40 | mm |
| Maximum fillet radius | ra max | 2.50 | mm |
| Maximum diameter of housing shoulder | Da max | 407.60 | mm |
| Minimum chamfer dimension | rmin | 3 | mm |
| Shoulder diameter inner ring | d1 | 329.90 | mm |
| Shoulder diameter outer ring | D1 | 370.60 | mm |
