18 models in the 131 series, 42.862–46.038 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) | |
|---|---|---|---|---|---|
| 131398D | TIMKEN | — | |||
| 131400 | TIMKEN | — | |||
| 131401CD | TIMKEN | — | |||
| 131402D | TIMKEN | — | |||
| 13175 | TIMKEN | — | |||
| 13175 - 13318 | TIMKEN | — | |||
| 13176D | TIMKEN | — | |||
| 13176D - 13318 | TIMKEN | Cross-ref → | |||
| 13181 | TIMKEN | — | |||
| 13181 - 13318 | TIMKEN | Cross-ref → | |||
| 13182D | TIMKEN | — | |||
| 13182D - 13318 | TIMKEN | — | |||
| 13169D/13318 | TIMKEN | 42.862 | 80.963 | 31.75 | — |
| 13175/13318 | ANDGE | 44.45 | 80.962 | — | |
| 13176D/13318 | ANDGE | 44.45 | 80.962 | Cross-ref → | |
| 13176D/13318 | TIMKEN | 44.45 | 80.963 | 31.75 | Cross-ref → |
| 13181/13318 | TIMKEN | 46.038 | 80.963 | 17.462 | Cross-ref → |
| 13181/13318 | ANDGE | 46.038 | 80.962 | Cross-ref → |
131 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