| Contact angle | α | 35 | ° |
| Radius retaining slot | rn | 2.50 | mm |
| Hight retaining slot | t | 15 | mm |
| Shoulder diameter inner ring | d1 | 329.30 | mm |
| Minimum chamfer dimension | rmin | 4 | mm |
| Angle retaining slot | 45 | ° | |
| Width retaining slot | b | 12.50 | mm |
| Distance between the apexes of the pressure cones | a | 245 | mm |
| Shoulder diameter outer ring | D1 | 373 | mm |
| Maximum fillet radius | ra max | 3 | mm |
| Minimum diameter shaft shoulder | da min | 294.60 | mm |
| Maximum diameter of housing shoulder | Da max | 405.40 | mm |
| Reference speed | nϑr | 1,240 | |
| Fatigue load limit, radial | Cur | 32,000 | |
| Basic dynamic load rating, radial | Cr | 560,000 | |
| Outside diameter | D | 420 | mm |
| Limiting speed | nG | 2,600 | |
| Basic static load rating, radial | C0r | 1,090,000 | |
| Width | B | 65 | mm |
| Bore diameter | d | 280 | mm |
