17 models in the 554 series, 61.912–61.913 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) | |
|---|---|---|---|---|---|
| 554 | TIMKEN | — | |||
| 554 - 552 | TIMKEN | — | |||
| 554 - 552-B | TIMKEN | — | |||
| 554 - 552A | TIMKEN | — | |||
| 554 - 552D | TIMKEN | — | |||
| 554 - 552DC | TIMKEN | — | |||
| 554 - 553A | TIMKEN | — | |||
| 554 - 553X | TIMKEN | — | |||
| 55433D | TIMKEN | — | |||
| 55434 | TIMKEN | — | |||
| 55437 | TIMKEN | — | |||
| 55437-B | TIMKEN | — | |||
| 55443 | TIMKEN | — | |||
| 55444D | TIMKEN | — | |||
| 55452D | TIMKEN | — | |||
| 554/553X | ANDGE | 61.912 | 122.238 | 38.1 | — |
| 554/552-B | TIMKEN | 61.913 | 123.952 | 14.287 | — |
554 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