10 models in the OB series, 320–609.6 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) | |
|---|---|---|---|---|---|
| OB10265 | ANDGE | 320 | 480 | — | |
| OB10504 | ANDGE | 406.4 | 546.1 | 288.925 | — |
| OB10415 | ANDGE | 415.925 | 590.55 | 209.55 | — |
| OB10505 | ANDGE | 415.925 | 590.55 | 434.975 | — |
| OB10277 | ANDGE | 429.022 | 635 | — | |
| OB10268 | ANDGE | 447.675 | 635 | — | |
| OB10268/C3 | ANDGE | 447.675 | 635 | — | |
| OB10416 | ANDGE | 479.425 | 679.45 | 238.125 | — |
| OB10266 | ANDGE | 500 | 730 | — | |
| OB20134 | ANDGE | 609.6 | 762 | — |
OB 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