12 models in the JK series, 30–80 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) | |
|---|---|---|---|---|---|
| JK149562 - JK149563 | TIMKEN | — | |||
| JK151546 - JK151543 | TIMKEN | — | |||
| JK151546 - JK151543-SA | TIMKEN | — | |||
| JK151546-SA - JK151543 | TIMKEN | — | |||
| JK151546-SA - JK151543-SA | TIMKEN | — | |||
| JK152866 - JK150966 | TIMKEN | — | |||
| JK0S030 | FAG | 30 | 55 | 19 | — |
| JK0S040 | FAG | 40 | 68 | 21 | — |
| JK0S050 | FAG | 50 | 80 | 22 | — |
| JK0S060 | FAG | 60 | 95 | 26 | — |
| JK0S070-A | FAG | 70 | 110 | 27 | — |
| JK0S080-A | FAG | 80 | 125 | 30 | — |
JK 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