| Shoulder diameter outer ring | D1 | 108.60 | mm |
| Minimum chamfer dimension | rmin | 2.10 | mm |
| Shoulder diameter inner ring | d1 | 81.30 | mm |
| Bore diameter | d | 60 | mm |
| Width | B | 31 | mm |
| Basic static load rating, radial | C0r | 52,000 | |
| Limiting speed | nG | 7,900 |
| Outside diameter | D | 130 | mm |
| Basic dynamic load rating, radial | Cr | 89,000 | |
| Fatigue load limit, radial | Cur | 3,600 | |
| Reference speed | nϑr | 6,700 |
| Minimum diameter shaft shoulder | da min | 72 | mm |
| Maximum fillet radius | ra max | 2.10 | mm |
| Maximum diameter of housing shoulder | Da max | 118 | mm |
| Manufacturer | Part Number |
|---|---|
| NSK | 6312 (NSK) |
| NTN | 6312 (NTN) |
| SKF | 6312 (SKF) |
