30 models in the 478 series, 92.075–95.25 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) | |
|---|---|---|---|---|---|
| 478 | TIMKEN | — | |||
| 478 - 472 | TIMKEN | — | |||
| 478 - 472-B | TIMKEN | — | |||
| 478 - 472A | TIMKEN | — | |||
| 478 - 472DC | TIMKEN | — | |||
| 478 - 472DS | TIMKEN | — | |||
| 478 - 472X | TIMKEN | — | |||
| 478 - 473 | TIMKEN | — | |||
| 478 - 474 | TIMKEN | — | |||
| 47820 | TIMKEN | — | |||
| 47825-B | TIMKEN | — | |||
| 47890 | TIMKEN | — | |||
| 47890 - 47825-B | TIMKEN | — | |||
| 47896 | TIMKEN | — | |||
| 47896 - 47825-B | TIMKEN | — | |||
| 47898 | TIMKEN | — | |||
| 478W | TIMKEN | — | |||
| 478W - 472 | TIMKEN | — | |||
| 478W - 472A | TIMKEN | — | |||
| 478W - 472DC | TIMKEN | — | |||
| 478W - 472DS | TIMKEN | — | |||
| 478W - 472X | TIMKEN | — | |||
| 478W - 473 | TIMKEN | — | |||
| 478W - 474 | TIMKEN | — | |||
| 47890/47825-B | TIMKEN | 92.075 | 142.748 | 15.08 | — |
| 47890/47825B | ANDGE | 92.075 | 142.875 | — | |
| 47890/47820 | ANDGE | 92.075 | 146.05 | 33.338 | — |
| 47896/47825B | ANDGE | 95.25 | 142.875 | — | |
| 47896/47820 | ANDGE | 95.25 | 146.05 | 33.338 | — |
| 47896/47820/Q | SKF | 95.25 | 146.05 | 33.338 | — |
478 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