| Item with internal ring | NA22042RSR | |
| (Mass) m≈g | 177 | |
| Dimensions | D | 47 |
| d | 20 | |
| C | 17.8 | |
| B | 18 | |
| F1) | 25 | |
| Di min | 33 | |
| r min | 1 | |
| r1 min | 0.3 | |
| Basic load rating | Basic dynamic load rating (Crw N) | 13500 |
| Basic static load rating (Corw N) | 18800 | |
| Fatigue load limit (Curw N) | 2600 | |
| nDG min-1 | 2300 | |
+86-021-54846037