| Basic static load rating, radial | C0r | 1,330,000 | |
| Width | B | 65 | mm |
| Bore diameter | d | 220 | mm |
| Limiting speed | nG | 2,600 |
| Basic dynamic load rating, radial | Cr | 950,000 | |
| Outside diameter | D | 400 | mm |
| Reference speed | nϑr | 1,380 | |
| Fatigue load limit, radial | Cur | 152,000 |
| Maximum rib diameter inner ring | d1 | 285,20 | mm |
| Raceway diameter inner ring | F | 268 | mm |
| Axial displacement | s1 | 5,50 | mm |
| Minimum rib diameter outer ring | D1 min | 344,90 | mm |
| Raceway diameter outer ring | E | 358 | mm |
| Minimum chamfer dimension | rmin | 4 | mm |
| Maximum recess radius | ra max | 3 | mm |
| Maximum diameter of housing shoulder | Da max | 383 | mm |
| Minimum diameter shaft shoulder | da min | 237 | mm |
| Minimum shaft shoulder | dc min | 288 | mm |
| Maximum diameter of shaft shoulder | da max | 265 | mm |
| Fabricante | Referencia |
|---|---|
| Torrington | 220RJ02 |
| GPZ Bearings | 42244 |
| NTN | NJ244 |
| SKF | NJ244 |
| RHP | NJ244M |
| American Roller Bearing | CE244 |
