| Shoulder diameter inner ring | d1 | 282,20 | mm |
| Minimum chamfer dimension | rmin | 4 | mm |
| Shoulder diameter outer ring | D1 | 337,60 | mm |
| Maximum fillet radius | ra max | 3 | mm |
| Minimum diameter shaft shoulder | da min | 237 | mm |
| Maximum diameter of housing shoulder | Da max | 383 | mm |
| Reference speed | nϑr | 2,200 | |
| Fatigue load limit, radial | Cur | 13,900 | |
| Basic dynamic load rating, radial | Cr | 295,000 | |
| Outside diameter | D | 400 | mm |
| Limiting speed | nG | 2,850 | |
| Basic static load rating, radial | C0r | 355,000 | |
| Width | B | 65 | mm |
| Bore diameter | d | 220 | mm |
| Fabricante | Referencia |
|---|---|
| GPZ Bearings | 244 |
| SKF | 6244 M (SKF) |
| Torrington | 220BC02 |
| NSK | 6244M |
| Fafnir | 244K |
