8 models in the 211 series, 53.98–53.98 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) | |
|---|---|---|---|---|---|
| 211BULK | TIMKEN | — | |||
| 211PKG | TIMKEN | — | |||
| 211V35 | TIMKEN | — | |||
| 21103 | SKF | 53.98 | — | ||
| 21111 | SKF | 53.98 | — | ||
| 21121 | SKF | 53.98 | — | ||
| 21136 | SKF | 53.98 | — | ||
| 21172 | SKF | 53.98 | — |
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 Bearing Accessories series: H · AH · 710 · FIR · 72 · SNW · 73 · C