| Width | B | 21 | mm |
| Bore diameter | d | 35 | mm |
| Limiting speed | nG | 12,300 | |
| Basic static load rating, radial | C0r | 19,100 |
| Outside diameter | D | 80 | mm |
| Reference speed | nϑr | 9,900 | |
| Fatigue load limit, radial | Cur | 1,290 | |
| Basic dynamic load rating, radial | Cr | 35,500 |
| Shoulder diameter inner ring | d1 | 49.30 | mm |
| Minimum chamfer dimension | rmin | 1.50 | mm |
| Shoulder diameter outer ring | D1 | 65.50 | mm |
| Maximum fillet radius | ra max | 1.50 | mm |
| Minimum diameter shaft shoulder | da min | 44 | mm |
| Maximum diameter of housing shoulder | Da max | 71 | mm |
| Manufacturer | Part Number |
|---|---|
| NSK | 6307 (NSK) |
