| Inner diameter of needle roller complement | Fw | 47 | mm |
| Width | B | 17 | mm |
| Basic static load rating, radial | C0r | 49,000 | |
| Limiting speed | nG | 9,900 |
| Outside diameter of needle roller complement | Ew | 52 | mm |
| Basic dynamic load rating, radial | Cr | 23,300 | |
| Fatigue load limit, radial | Cur | 6,300 | |
| Reference speed | nϑr | 5,800 |
| Manufacturer | Part Number |
|---|---|
| NTN | K47X52X17 (NTN) |
