30 models in the FNL series. 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) | |
|---|---|---|---|---|---|
| FNL 505 A | SKF | 100 | — | ||
| FNL 505 B | SKF | 100 | — | ||
| FNL 506 A | SKF | 117 | — | ||
| FNL 506 B | SKF | 117 | — | ||
| FNL 507 A | SKF | 130 | — | ||
| FNL 507 B | SKF | 130 | — | ||
| FNL 508 A | SKF | 143 | — | ||
| FNL 508 B | SKF | 143 | — | ||
| FNL 509 A | SKF | 160 | — | ||
| FNL 509 B | SKF | 160 | — | ||
| FNL 510 A | SKF | 160 | — | ||
| FNL 510 B | SKF | 160 | — | ||
| FNL 511 A | SKF | 172.5 | — | ||
| FNL 511 B | SKF | 172.5 | — | ||
| FNL 512 A | SKF | 189 | — | ||
| FNL 512 B | SKF | 189 | — | ||
| FNL 513 A | SKF | 203 | — | ||
| FNL 513 B | SKF | 203 | — | ||
| FNL 515 A | SKF | 190 | — | ||
| FNL 515 B | SKF | 190 | — | ||
| FNL 516 A | SKF | 196 | — | ||
| FNL 516 B | SKF | 196 | — | ||
| FNL 517 A | SKF | 210 | — | ||
| FNL 517 B | SKF | 210 | — | ||
| FNL 518 A | SKF | 210 | — | ||
| FNL 518 B | SKF | 210 | — | ||
| FNL 520 A | SKF | 250 | — | ||
| FNL 520 B | SKF | 250 | — | ||
| FNL 522 A | SKF | 270 | — | ||
| FNL 522 B | SKF | 270 | — |
FNL 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