29 models in the 211 series, 55–55.001 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) | |
|---|---|---|---|---|---|
| 211K FS50000 | TIMKEN | — | |||
| 211KD FS50000 | TIMKEN | — | |||
| 211KDD FS50000 | TIMKEN | — | |||
| 211KG FS50000 | TIMKEN | — | |||
| 211NP | TIMKEN | Cross-ref → | |||
| 211PP FS50000 | TIMKEN | — | |||
| 211PPG FS50000 | TIMKEN | — | |||
| 211WDD | TIMKEN | — | |||
| 211WDN | TIMKEN | — | |||
| 211WG | TIMKEN | — | |||
| 211 | SKF | 55 | 100 | 21 | — |
| 211 NR | SKF | 55 | 100 | 21 | — |
| 211-2Z | SKF | 55 | 100 | 21 | — |
| 211-2ZNR | SKF | 55 | 100 | 21 | — |
| 211-Z | SKF | 55 | 100 | 21 | — |
| 211-ZNR | SKF | 55 | 100 | 21 | — |
| 211K | ANDGE | 55 | 100 | 21 | Cross-ref → |
| 211KD | ANDGE | 55 | 100 | 21 | — |
| 211KDD | ANDGE | 55 | 100 | 21 | — |
| 211KRR | ANDGE | 55 | 100 | 31 | — |
| 211NP | ANDGE | 55 | 100 | 21 | Cross-ref → |
| 211NPP | ANDGE | 55 | 100 | 21 | — |
| 211S | ANDGE | 55 | 100 | 21 | — |
| 211SF | ANDGE | 55 | 100 | 21 | — |
| 211SFF | ANDGE | 55 | 100 | 21 | — |
| 211SZ | ANDGE | 55 | 100 | 21 | — |
| 211SZZ | ANDGE | 55 | 100 | 21 | — |
| 211K | TIMKEN | 55.001 | 100 | 21.001 | Cross-ref → |
| 211W | TIMKEN | 55.001 | 100 | 21.001 | — |
211 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