| Bore diameter | d | 45 | mm |
| Width | B | 25 | mm |
| Basic static load rating, radial | C0r | 31,500 | |
| Limiting speed | nG | 4,300 |
| Outside diameter | D | 100 | mm |
| Basic dynamic load rating, radial | Cr | 56,000 | |
| Fatigue load limit, radial | Cur | 2,240 |
| Minimum diameter shaft shoulder | da min | 54 | mm |
| Maximum fillet radius | ra max | 1.50 | mm |
| Maximum diameter of housing shoulder | Da max | 91 | mm |
| Minimum chamfer dimension | rmin | 1.50 | mm |
| Shoulder diameter inner ring | d1 | 62 | mm |
| Caliber diameter outer ring | D2 | 85.60 | mm |
| Manufacturer | Part Number |
|---|---|
| SKF | 6309-2RS1 |
| NSK | 6309-DDU (NSK) |
