| Bore diameter | d | 55 | mm |
| Width | B | 13 | mm |
| Basic static load rating, radial | C0r | 14,100 | |
| Limiting speed | nG | 12,100 |
| Outside diameter | D | 80 | mm |
| Basic dynamic load rating, radial | Cr | 17,700 | |
| Fatigue load limit, radial | Cur | 780 | N |
| Reference speed | nϑr | 7,500 |
| Minimum diameter shaft shoulder | da min | 59.60 | mm |
| Maximum fillet radius | ra max | 1 | mm |
| Maximum diameter of housing shoulder | Da max | 75.40 | mm |
| Minimum chamfer dimension | rmin | 1 | mm |
| Shoulder diameter inner ring | d1 | 63.20 | mm |
| Shoulder diameter outer ring | D1 | 71.80 | mm |
| Manufacturer | Part Number |
|---|---|
| Fafnir | 9311K |
| SKF | 61911 (SKF) |
| NSK | 6911 (NSK) |
| Steyr-Daimler-Puch | 61911 |
| KOYO | 6911 |
| Rover | ABU6251 |
| GPZ Bearings | 1000911 |
| Marlin-Rockwell Corp. | 1911-S |
