11 models in the FLWBC series, 2.5–8 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) | |
|---|---|---|---|---|---|
| FLWBC2.5-7ZZA | NTN | 2.5 | 7 | 3 | — |
| FLWBC4-8Z | NTN | 4 | 8 | 2 | — |
| FLWBC4-8ZZ | NTN | 4 | 8 | 2 | — |
| FLWBC5-9Z | NTN | 5 | 9 | 2.5 | — |
| FLWBC5-9ZZ | NTN | 5 | 9 | 2.5 | — |
| FLWBC5-11Z | NTN | 5 | 11 | 4 | — |
| FLWBC5-11ZZ | NTN | 5 | 11 | 4 | — |
| FLWBC5-13Z | NTN | 5 | 13 | 5 | — |
| FLWBC5-13ZZ | NTN | 5 | 13 | 5 | — |
| FLWBC8-14Z | NTN | 8 | 14 | 3.5 | — |
| FLWBC8-14ZZ | NTN | 8 | 14 | 3.5 | — |
FLWBC 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 Ball Bearing Units series: E · NAU · LSE · UC · SNV · MSE · SD · SNT