NU2900-series
Model list for the NU2900-series cylindrical roller bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.
7 models 420–900 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| NU29-500-ECMA | 500 | 670 | 100 | open | CN | 0 |
| NU29-560-ECMA | 560 | 750 | 112 | open | CN | 0 |
| NU29-630-ECMA-HB1 | 630 | 850 | 128 | open | CN | 1 |
| NU29-710-ECMA | 710 | 950 | 140 | open | CN | 0 |
| NU29-900-ECMA-HB1 | 900 | 1180 | 165 | open | CN | 0 |
| NU2984-ECMA | 420 | 560 | 82 | open | CN | 0 |
| NU2988-ECML | 440 | 600 | 95 | open | CN | 1 |