18 models in the NUTW series, 15–50 mm bore. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| NUTW202/3AS | NTN | 15 | 35 | 22 | — |
| NUTW202X/3AS | NTN | 15 | 35 | 22 | — |
| NUTW203/3AS | NTN | 17 | 40 | 24 | — |
| NUTW203X/3AS | NTN | 17 | 40 | 24 | — |
| NUTW204/3AS | NTN | 20 | 47 | 29 | — |
| NUTW204X/3AS | NTN | 20 | 47 | 29 | — |
| NUTW205/3AS | NTN | 25 | 52 | 29 | — |
| NUTW205X/3AS | NTN | 25 | 52 | 29 | — |
| NUTW206/3AS | NTN | 30 | 62 | 35 | — |
| NUTW206X/3AS | NTN | 30 | 62 | 35 | — |
| NUTW207/3AS | NTN | 35 | 72 | 35 | — |
| NUTW207X/3AS | NTN | 35 | 72 | 35 | — |
| NUTW208/3AS | NTN | 40 | 80 | 38 | — |
| NUTW208X/3AS | NTN | 40 | 80 | 38 | — |
| NUTW209/3AS | NTN | 45 | 85 | 38 | — |
| NUTW209X/3AS | NTN | 45 | 85 | 38 | — |
| NUTW210/3AS | NTN | 50 | 90 | 38 | — |
| NUTW210X/3AS | NTN | 50 | 90 | 38 | — |
NUTW series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Needle Roller Bearings series: K · RNA · NA · HK · NK · BK · KT · IR