1900-series
Model list for the 1900-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 27.487–28.575 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| 1982-1924A | 27.487 | 57.159 | 19.845 | open | CN | 1 |
| 1985-1922 | 28.575 | 57.15 | 19.845 | open | CN | 4 |
| 1988-1922 | 28.575 | 57.15 | 19.845 | open | CN | 1 |