12 models in the 538 series, 55–55 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) | |
|---|---|---|---|---|---|
| 538 | TIMKEN | — | |||
| 538 - 532 | TIMKEN | — | |||
| 538 - 532A | TIMKEN | — | |||
| 538 - 532X | TIMKEN | — | |||
| 538 - 532XA | TIMKEN | — | |||
| 538 - 533A | TIMKEN | — | |||
| 538 - 533D | TIMKEN | — | |||
| 538 - 533DC | TIMKEN | — | |||
| 538 - 533X | TIMKEN | — | |||
| 538 - 534 | TIMKEN | — | |||
| 538370 | TIMKEN | — | |||
| 538/532A | ANDGE | 55 | 111.125 | 38.1 | — |
538 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