| Inner diameter of needle roller complement | Fw | 40 | mm |
| Width | B | 17 | mm |
| Basic static load rating, radial | C0r | 41,500 | |
| Limiting speed | nG | 11,500 |
| Outside diameter of needle roller complement | Ew | 45 | mm |
| Basic dynamic load rating, radial | Cr | 21,400 | |
| Fatigue load limit, radial | Cur | 5,300 | |
| Reference speed | nϑr | 6,700 |
| Manufacturer | Part Number |
|---|---|
| NTN | K40X45X17 (NTN) |
