30 models in the 310 series, 50–50 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) | |
|---|---|---|---|---|---|
| 310K FS50000 | TIMKEN | — | |||
| 310KDDG FS50000 | TIMKEN | — | |||
| 310KDDN FS50000 | TIMKEN | — | |||
| 310KDGN FS50000 | TIMKEN | — | |||
| 310KDNFS50000 | TIMKEN | — | |||
| 310KG FS50000 | TIMKEN | — | |||
| 310PP FS50000 | TIMKEN | — | |||
| 310WDDN | TIMKEN | — | |||
| 310WDN | TIMKEN | — | |||
| 310K | TIMKEN | 50 | 110 | 27 | Cross-ref → |
| 310W | TIMKEN | 50 | 110 | 27 | — |
| 310 | SKF | 50 | 110 | 27 | Cross-ref → |
| 310 | ANDGE | 50 | 110 | 2 | Cross-ref → |
| 310 NR | SKF | 50 | 110 | 27 | — |
| 310-2Z | SKF | 50 | 110 | 27 | — |
| 310-2ZNR | SKF | 50 | 110 | 27 | — |
| 310-Z | SKF | 50 | 110 | 27 | — |
| 310-ZNR | SKF | 50 | 110 | 27 | — |
| 310K | ANDGE | 50 | 110 | 27 | Cross-ref → |
| 310KD | ANDGE | 50 | 110 | 27 | — |
| 310KDD | ANDGE | 50 | 110 | 27 | — |
| 310P | ANDGE | 50 | 110 | 27 | — |
| 310PP | ANDGE | 50 | 110 | 27 | — |
| 310S | ANDGE | 50 | 110 | 27 | — |
| 310SF | ANDGE | 50 | 110 | 27 | — |
| 310SFF | ANDGE | 50 | 110 | 27 | — |
| 310SFFG | ANDGE | 50 | 110 | 27 | — |
| 310SZ | ANDGE | 50 | 110 | 27 | — |
| 310SZZ | ANDGE | 50 | 110 | 27 | — |
| 310V | ANDGE | 50 | 110 | 27 | — |
310 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