47 models in the MFJ series, 5–55 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) | |
|---|---|---|---|---|---|
| MFJ-59 | NSK | 5 | 9 | 9 | — |
| MFJ-69 | NSK | 6 | 10 | 9 | — |
| MFJ-79 | NSK | 7 | 11 | 9 | — |
| MFJ-810 | NSK | 8 | 12 | 10 | — |
| MFJ-910 | NSK | 9 | 13 | 10 | — |
| MFJ-1010 | NSK | 10 | 14 | 10 | — |
| MFJ-1210 | NSK | 12 | 16 | 10 | — |
| MFJ-1312 | NSK | 13 | 19 | 12 | — |
| MFJ-1412 | NSK | 14 | 20 | 12 | — |
| MFJ-1416 | NSK | 14 | 20 | 16 | — |
| MFJ-1512 | NSK | 15 | 21 | 12 | — |
| MFJ-1516 | NSK | 15 | 21 | 16 | — |
| MFJ-1612 | NSK | 16 | 22 | 12 | — |
| MFJ-1616 | NSK | 16 | 22 | 16 | — |
| MFJ-1712 | NSK | 17 | 23 | 12 | — |
| MFJ-1716 | NSK | 17 | 23 | 16 | — |
| MFJ-1812 | NSK | 18 | 24 | 12 | — |
| MFJ-1816 | NSK | 18 | 24 | 16 | — |
| MFJ-2012 | NSK | 20 | 26 | 12 | — |
| MFJ-2016 | NSK | 20 | 26 | 16 | — |
| MFJ-2020 | NSK | 20 | 26 | 20 | — |
| MFJ-2212 | NSK | 22 | 28 | 12 | — |
| MFJ-2216 | NSK | 22 | 28 | 16 | — |
| MFJ-2220 | NSK | 22 | 28 | 20 | — |
| MFJ-2516 | NSK | 25 | 32 | 16 | — |
| MFJ-2520 | NSK | 25 | 32 | 20 | — |
| MFJ-2526 | NSK | 25 | 32 | 26 | — |
| MFJ-2816 | NSK | 28 | 35 | 16 | — |
| MFJ-2820 | NSK | 28 | 35 | 20 | — |
| MFJ-2826 | NSK | 28 | 35 | 26 | — |
| MFJ-3016L | NSK | 30 | 37 | 16 | — |
| MFJ-3020 | NSK | 30 | 37 | 20 | — |
| MFJ-3026 | NSK | 30 | 37 | 26 | — |
| MFJ-3512 | NSK | 35 | 42 | 12 | — |
| MFJ-3516 | NSK | 35 | 42 | 16 | — |
| MFJ-3520 | NSK | 35 | 42 | 20 | — |
| MFJ-3526 | NSK | 35 | 42 | 26 | — |
| MFJ-4016 | NSK | 40 | 47 | 16 | — |
| MFJ-4020 | NSK | 40 | 47 | 20 | — |
| MFJ-4026 | NSK | 40 | 47 | 26 | — |
| MFJ-4516 | NSK | 45 | 52 | 16 | — |
| MFJ-4520 | NSK | 45 | 52 | 20 | — |
| MFJ-4526 | NSK | 45 | 52 | 26 | — |
| MFJ-5020 | NSK | 50 | 58 | 20 | — |
| MFJ-5024 | NSK | 50 | 58 | 24 | — |
| MFJ-5520 | NSK | 55 | 63 | 20 | — |
| MFJ-5524 | NSK | 55 | 63 | 24 | — |
MFJ 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