NNU50000-series
Model list for the NNU50000-series cylindrical roller bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.
1 model 500–500 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| NNU49-500K | 500 | 670 | 170 | open | CN | 1 |