| Width | B | 21 | mm |
| Bore diameter | d | 35 | mm |
| Limiting speed | nG | 11,900 | |
| Basic static load rating, radial | C0r | 27,500 |
| Outside diameter | D | 80 | mm |
| Reference speed | nϑr | 7,900 | |
| Fatigue load limit, radial | Cur | 1,910 | |
| Basic dynamic load rating, radial | Cr | 45,500 |
| Contact angle | α | 40 | ° |
| Shoulder diameter on inner ring wide side face | d1 | 53.10 | mm |
| Minimum chamfer dimension | rmin | 1 | mm |
| Distance between the apexes of the pressure cones | a | 35 | mm |
| Shoulder diameter on outer ring wide side face | D1 | 63 | mm |
| Maximum fillet radius of housing | ra1 max | 1 | mm |
| Maximum diameter of housing shoulder | Db max | 74.40 | mm |
| Minimum diameter of shaft shoulder | da min | 44 | mm |
| Maximum fillet radius of shaft | ra max | 1.50 | mm |
| Maximum diameter of housing shoulder | Da max | 71 | mm |
| Manufacturer | Part Number |
|---|---|
| NSK | 7307 BW (NSK) |
