26 models in the 307 series, 35–35.001 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) | |
|---|---|---|---|---|---|
| 307K FS50000 | TIMKEN | — | |||
| 307KD FS50000 | TIMKEN | — | |||
| 307KDD FS50000 | TIMKEN | — | |||
| 307KDG FS50000 | TIMKEN | — | |||
| 307KG FS50000 | TIMKEN | — | |||
| 307P FS50000 | TIMKEN | — | |||
| 307PP FS50000 | TIMKEN | — | |||
| 307WDDN | TIMKEN | — | |||
| 307 | SKF | 35 | 80 | 21 | Cross-ref → |
| 307 NR | SKF | 35 | 80 | 21 | — |
| 307-2Z | SKF | 35 | 80 | 21 | — |
| 307-2ZNR | SKF | 35 | 80 | 21 | — |
| 307-Z | SKF | 35 | 80 | 21 | — |
| 307-ZNR | SKF | 35 | 80 | 21 | — |
| 307EK1 | ANDGE | 35 | 80 | 21 | — |
| 307K | ANDGE | 35 | 80 | 21 | — |
| 307KD | ANDGE | 35 | 80 | 21 | — |
| 307KDD | ANDGE | 35 | 80 | 21 | — |
| 307P | ANDGE | 35 | 80 | 21 | — |
| 307PP | ANDGE | 35 | 80 | 21 | — |
| 307S | ANDGE | 35 | 80 | 21 | — |
| 307SF | ANDGE | 35 | 80 | 21 | — |
| 307SFF | ANDGE | 35 | 80 | 21 | — |
| 307SFFG | ANDGE | 35 | 80 | 21 | — |
| 307SZZ | ANDGE | 35 | 80 | 21 | — |
| 307W | TIMKEN | 35.001 | 80 | 21.001 | — |
307 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