15 models in the 081 series, 30.163–31.75 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) | |
|---|---|---|---|---|---|
| 08118 | TIMKEN | — | |||
| 08118 - 08231 | TIMKEN | — | |||
| 08118 - 08231D | TIMKEN | — | |||
| 08118 - 08237 | TIMKEN | — | |||
| 08125 | TIMKEN | — | |||
| 08125 - 08231 | TIMKEN | — | |||
| 08125 - 08231-B | TIMKEN | — | |||
| 08125 - 08231D | TIMKEN | Cross-ref → | |||
| 08125 - 08237 | TIMKEN | — | |||
| 08118/08231D | TIMKEN | 30.163 | 58.737 | 32.542 | — |
| 08125/08231-B | TIMKEN | 31.75 | 58.674 | 15.08 | — |
| 08125/08231D | TIMKEN | 31.75 | 58.737 | 15.08 | Cross-ref → |
| 08125/08231 | ANDGE | 31.75 | 58.738 | — | |
| 08125/08231B | ANDGE | 31.75 | 58.738 | — | |
| 08125/08231D | ANDGE | 31.75 | 58.738 | Cross-ref → |
081 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 Tapered Roller Bearings series: EE · HM · LM · M · 320 · BT · 322 · L