| Model Number | KXR300037 | |
| dimensions (mm) | nner ring d(mm) | 300 |
| Outer ring D(mm) | 400 | |
| Width T(mm) | 37 | |
| Chamfer r(min) | 1.5 | |
| Basic dynamic load rating | Radial Cr(KN) | 63 |
| Axial Ca(KN) | 80 | |
| Weight (Kg) | 13 | |
| Exchange model | SKF | / |
| NACHI | / | |
| URB | / | |
| PSL | / | |
| TIMKEN | JXR637050 | |
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