10 models in the 300 series, 76.2–300 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) | |
|---|---|---|---|---|---|
| 300250 | TIMKEN | — | |||
| 300X340X16-R2LS32-S | TIMKEN | — | |||
| 300X340X16-RLS35-S | TIMKEN | — | |||
| 300X340X18-RLS35-S | TIMKEN | — | |||
| 30056 | SKF | 76.2 | — | ||
| 30060 | SKF | 76.2 | — | ||
| 30087 | SKF | 76.2 | — | ||
| 30095 | SKF | 76.2 | — | ||
| 300X345X22 HS7 R | SKF | 300 | — | ||
| 300X360X25 HDS2 V | SKF | 300 | — |
300 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 Bearing Accessories series: H · AH · 710 · FIR · 72 · SNW · 73 · C