| Bore diameter | d | 55 | mm |
| Width | B | 43 | mm |
| Basic static load rating, radial | C0r | 24,000 | |
| Limiting speed | nG | 5,700 |
| Outside diameter | D | 120 | mm |
| Basic dynamic load rating, radial | Cr | 77,000 | |
| Fatigue load limit, radial | Cur | 1,520 | |
| Reference speed | nϑr | 7,100 |
| Minimum diameter shaft shoulder | da min | 66 | mm |
| Maximum fillet radius | ra max | 2 | mm |
| Maximum diameter of housing shoulder | Da max | 109 | mm |
| Minimum chamfer dimension | rmin | 2 | mm |
| Shoulder diameter inner ring | d1 | 71.70 | mm |
| Shoulder diameter outer ring | D1 | 100.20 | mm |
| Manufacturer | Part Number |
|---|---|
| GPZ Bearings | 1611 |
| MAN | 87.51650.1000 |
| White Motor | 3FB2285 |
| Isotta Fraschini Motori | 9179 |
| RIV Officine di Villar Perosa | 12BBJ |
| Koyo | 2311 (KOYO) |
| NTN | 2311 |
| SKF | 2311 (SKF) |
| Fischer Bearings | 2311 |
| MGM Bearings | 2311 |
| Marlin-Rockwell Corp. | 2311 |
| NSK | 2311 (NSK) |
| Neuweg Fertigung GmbH | 2311 |
| RHP | 2311 |
| Federal Bearings | 2311SA |
| ISO | 55BS23 |
| Volvo | 11007 |
| NSK | 2311 TNG (NSK) |
| Fafnir | L6311 |
| Faun | 3195018011 |
| Faun | 5018011 |
| Volvo | 6601029 |
| MAN | 06.31530.6000 |
| Steyr-Daimler-Puch | 000630002311 |
