| Outside diameter | D | 215 | mm |
| Basic dynamic load rating, radial | Cr | 121,000 | |
| Fatigue load limit, radial | Cur | 2,600 | |
| Reference speed | nϑr | 4,200 |
| Width | B | 42 | mm |
| Basic static load rating, radial | C0r | 53,000 | |
| Limiting speed | nG | 4,750 | |
| Bore diameter | d | 120 | mm |
| Minimum diameter shaft shoulder | da min | 132 | mm |
| Maximum fillet radius | ra max | 2.10 | mm |
| Maximum diameter of housing shoulder | Da max | 203 | mm |
| Minimum chamfer dimension | rmin | 2.10 | mm |
| Shoulder diameter inner ring | d1 | 149 | mm |
| Shoulder diameter outer ring | D1 | 187.30 | mm |
| Overhang rolling element | C1 | 1.80 | mm |
| Manufacturer | Part Number |
|---|---|
| RIV Officine di Villar Perosa | 20AJ |
| GPZ Bearings | 1224 |
| KOYO | 1224 |
| Marlin-Rockwell Corp. | 1224 |
| RHP | 1224M |
| SKF | 1224-M (SKF) |
| SKC | 5931992 |
