23 models in the FNTA series, 10–100 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) | |
|---|---|---|---|---|---|
| FNTA-1024 | NSK | 10 | 24 | 2 | — |
| FNTA-1226 | NSK | 12 | 26 | 2 | — |
| FNTA-1326 | NSK | 13 | 26 | 2 | — |
| FNTA-1528 | NSK | 15 | 28 | 2 | — |
| FNTA-1629 | NSK | 16 | 29 | 2 | — |
| FNTA-1730 | NSK | 17 | 30 | 2 | — |
| FNTA-1831 | NSK | 18 | 31 | 2 | — |
| FNTA-2035 | NSK | 20 | 35 | 2 | — |
| FNTA-2542 | NSK | 25 | 42 | 2 | — |
| FNTA-3047 | NSK | 30 | 47 | 2 | — |
| FNTA-3552 | NSK | 35 | 52 | 2 | — |
| FNTA-4060 | NSK | 40 | 60 | 3 | — |
| FNTA-4565 | NSK | 45 | 65 | 3 | — |
| FNTA-5070 | NSK | 50 | 70 | 3 | — |
| FNTA-5578 | NSK | 55 | 78 | 3 | — |
| FNTA-6085 | NSK | 60 | 85 | 3 | Cross-ref → |
| FNTA-6590 | NSK | 65 | 90 | 3 | Cross-ref → |
| FNTA-7095 | NSK | 70 | 95 | 4 | Cross-ref → |
| FNTA-75100 | NSK | 75 | 100 | 4 | Cross-ref → |
| FNTA-80105 | NSK | 80 | 105 | 4 | Cross-ref → |
| FNTA-85110 | NSK | 85 | 110 | 4 | Cross-ref → |
| FNTA-90120 | NSK | 90 | 120 | 4 | Cross-ref → |
| FNTA-100135 | NSK | 100 | 135 | 4 | Cross-ref → |
FNTA 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