18700-series
Model list for the 18700-series tapered roller bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.
1 model 50.8–50.8 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| 18790-18720 | 50.8 | 85 | 17.462 | open | CN | 3 |