| Shoulder diameter inner ring | d1 | 122,10 | mm |
| Minimum chamfer dimension | rmin | 2 | mm |
| Shoulder diameter outer ring | D1 | 142,50 | mm |
| Maximum fillet radius | ra max | 2 | mm |
| Minimum diameter shaft shoulder | da min | 113,80 | mm |
| Maximum diameter of housing shoulder | Da max | 151,20 | mm |
| Reference speed | nϑr | 4,950 | |
| Fatigue load limit, radial | Cur | 3,550 | |
| Basic dynamic load rating, radial | Cr | 75,000 | |
| Outside diameter | D | 160 | mm |
| Limiting speed | nG | 5,700 | |
| Basic static load rating, radial | C0r | 64,000 | |
| Width | B | 26 | mm |
| Bore diameter | d | 105 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | 6021 (SKF) |
| SKC | 5942857 |
| Torrington | 105BC10 |
| GPZ Bearings | 121 |
| Hyatt | 3L21 |
| NSK | 6021 (NSK) |
| SNR | 6021 (SNR) |
| Iveco / Magirus | 28042610 |
| ZKL-ZVL | 6021 |
| FLT | 6021 |
| RIV Officine di Villar Perosa | ELL105 |
| Fiat | 3/8528277 |
| Fafnir | 9121K |
| ISO | 105BC10 |
| Steyr-Daimler-Puch | 632621 |
| Marlin-Rockwell Corp. | 121KS |
| KOYO | 6021 |
| ZF | 0635331236 |
| Federal Bearings | 9121 |
| Fiat | 38528277 |
| Steyr-Daimler-Puch | 6021 |
| MGM Bearings | 6021 |
| SKC | 3014677 |
