NUP2300-series
Model list for the NUP2300-series cylindrical roller bearings: bore, outer diameter and width with seal and clearance options. Open a model for full specs and verified equivalents.
21 models 20–140 mm bore range Full / partial / verify match grading
| Model | d (mm) | D (mm) | B (mm) | Seal | Clearance | Cross refs |
|---|---|---|---|---|---|---|
| NUP2304-ECP | 20 | 52 | 21 | open | CN | 2 |
| NUP2305-ECP | 25 | 62 | 24 | open | CN | 3 |
| NUP2306-ECP | 30 | 72 | 27 | open | CN | 3 |
| NUP2307-ECP | 35 | 80 | 31 | open | CN | 3 |
| NUP2308-ECP | 40 | 90 | 33 | open | CN | 3 |
| NUP2309-ECP | 45 | 100 | 36 | open | CN | 3 |
| NUP2310-ECP | 50 | 110 | 40 | open | CN | 3 |
| NUP2311-ECP | 55 | 120 | 43 | open | CN | 3 |
| NUP2312-ECP | 60 | 130 | 46 | open | CN | 3 |
| NUP2313-ECP | 65 | 140 | 48 | open | CN | 2 |
| NUP2314-ECP | 70 | 150 | 51 | open | CN | 2 |
| NUP2315-ECP | 75 | 160 | 55 | open | CN | 2 |
| NUP2316-ECP | 80 | 170 | 58 | open | CN | 2 |
| NUP2317-ECP | 85 | 180 | 60 | open | CN | 2 |
| NUP2318-ECP | 90 | 190 | 64 | open | CN | 2 |
| NUP2319-ECJ | 95 | 200 | 67 | open | CN | 2 |
| NUP2320-ECJ | 100 | 215 | 73 | open | CN | 2 |
| NUP2322-ECP | 110 | 240 | 80 | open | CN | 2 |
| NUP2324-ECML | 120 | 260 | 86 | open | CN | 2 |
| NUP2326-ECML | 130 | 280 | 93 | open | CN | 2 |
| NUP2328-ECML | 140 | 300 | 102 | open | CN | 2 |