20 models in the OB series, 280–850 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) | |
|---|---|---|---|---|---|
| OB 10264 | ANDGE | 280 | 470 | 200 | — |
| OB10232 | ANDGE | 300 | 420 | 320 | — |
| OB10276 | ANDGE | 300 | 420 | 300 | — |
| OB10022 | ANDGE | 340 | 480 | 350 | — |
| OB10233 | ANDGE | 340 | 480 | 310 | — |
| OB10548 | ANDGE | 340 | 480 | 370 | — |
| OB 10521 | ANDGE | 340 | 520 | 305 | — |
| OB10354 | ANDGE | 350 | 520 | 300 | — |
| OB10571 | ANDGE | 380 | 540 | 400 | — |
| OB 10489 | ANDGE | 380 | 620 | 243 | — |
| OB10234 | ANDGE | 440 | 620 | 485 | — |
| OB10246 | ANDGE | 440 | 620 | 450 | — |
| OB10443 | ANDGE | 460 | 650 | 470 | — |
| OB10430 | ANDGE | 460 | 680 | 410 | — |
| OB 10267 | ANDGE | 480 | 700 | 260 | — |
| OB10503 | ANDGE | 500 | 670 | 450 | — |
| OB 10522 | ANDGE | 530 | 760 | 450 | — |
| OB10270 | ANDGE | 550 | 740 | 510 | — |
| OB10542 | ANDGE | 550 | 740 | 510 | — |
| OB10366 | ANDGE | 850 | 1150 | 840 | — |
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 Cylindrical Roller Bearings series: NU · NJ · N · NUP · NN · FC · NNU · LSE