6300-series
Model list for the 6300-series tapered roller bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.
3 models 59.987–65.088 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| 6391-K-6320 | 59.987 | 135.755 | 53.975 | open | CN | 1 |
| 6379-K-6320 | 65.088 | 135.755 | 53.975 | open | CN | 2 |
| 6386-K-6320 | 65.088 | 135.755 | 53.975 | open | CN | 2 |