| Bore diameter | d | 55 | mm |
| Width | B | 29 | mm |
| Basic static load rating, radial | C0r | 17,900 | |
| Limiting speed | nG | 6,100 |
| Outside diameter | D | 120 | mm |
| Basic dynamic load rating, radial | Cr | 52,000 | |
| Fatigue load limit, radial | Cur | 1,130 | |
| Reference speed | nϑr | 5,800 |
| 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 | 78 | mm |
| Shoulder diameter outer ring | D1 | 101 | mm |
| Manufacturer | Part Number |
|---|---|
| SKF | 1311-E TN9 (SKF) |
| NSK | 1311 (NSK) |
| Fischer Bearings | P311 |
| Unic Truck | 99064 |
| RHP | 1311TNH |
| GPZ Bearings | 1311 |
| Hyatt | 2611 |
| Steyr-Daimler-Puch | 800630013 |
| Fafnir | L311 |
| Renault | 7702311 |
| NTN | 1311 |
| SKC | 5932269 |
| Volvo | 181481 |
| RHP | 1311 |
| Renault | 8021740 |
| NSK | 1311TNG |
| Volvo | 6601020 |
| Steyr-Daimler-Puch | 636087 |
| Marlin-Rockwell Corp. | 1311E |
| MGM Bearings | 1311 |
| SKC | 3000375 |
| RIV Officine di Villar Perosa | 12BJ |
| Neuweg Fertigung GmbH | 1311 |
| SNR | 1311G15 (SNR) |
| KOYO | 1311 (KOYO) |
| Federal Bearings | 1311SA |
| Volvo | 6601021 |
| SKF | 1311 (SKF) |
| ISO | 55BS03 |
