11 models in the 318 series, 90–90 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) | |
|---|---|---|---|---|---|
| 318K FS50000 | TIMKEN | — | |||
| 318KDDFS50000 | TIMKEN | — | |||
| 318K | TIMKEN | 90 | 190 | 43 | Cross-ref → |
| 318W | TIMKEN | 90 | 190 | 43 | — |
| 318 | SKF | 90 | 190 | 43 | — |
| 318-2Z | SKF | 90 | 190 | 43 | — |
| 318-Z | SKF | 90 | 190 | 43 | — |
| 318K | ANDGE | 90 | 190 | 43 | Cross-ref → |
| 318S | ANDGE | 90 | 190 | 43 | — |
| 318SF | ANDGE | 90 | 190 | 43 | — |
| 318SFF | ANDGE | 90 | 190 | 43 | — |
318 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