15 models in the FRW series, 1.697–9.525 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) | |
|---|---|---|---|---|---|
| FRW1 | ANDGE | 1.697 | 4.762 | 5.944 | — |
| FRW1-4 | ANDGE | 1.981 | 6.35 | 7.518 | — |
| FRW133 | ANDGE | 2.38 | 4.762 | 5.944 | — |
| FRW1-5 | ANDGE | 2.38 | 7.938 | 9.119 | — |
| FRW144 | ANDGE | 3.175 | 6.35 | 7.518 | — |
| FRW2-5 | ANDGE | 3.175 | 7.938 | 9.119 | — |
| FRW2 | ANDGE | 3.175 | 9.525 | 11.176 | — |
| FRW2-6 | ANDGE | 3.175 | 9.525 | 10.719 | — |
| FRW155 | ANDGE | 3.967 | 7.938 | 9.119 | — |
| FRW156 | ANDGE | 4.762 | 7.938 | 9.119 | — |
| FRW166 | ANDGE | 4.762 | 9.525 | 10.719 | — |
| FRW168 | ANDGE | 6.35 | 9.525 | 10.719 | — |
| FRW188 | ANDGE | 6.35 | 12.7 | 13.894 | — |
| FRW1810 | ANDGE | 7.938 | 12.7 | 13.894 | — |
| FRW168ZZ | ANDGE | 9.525 | 9.525 | 3.967 | — |
FRW 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 Deep Groove Ball Bearings series: 62 · 60 · 63 · 618 · 619 · 69 · 68 · 160