97 models with a 280 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 350 mm to 580 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| 61856 | SKF | Deep Groove Ball Bearings | 350 | 33 | Cross-ref → |
| 61856 | ANDGE | Deep Groove Ball Bearings | 350 | 33 | Cross-ref → |
| 61856 | FAG | Deep Groove Ball Bearings | 350 | 33 | Cross-ref → |
| 61856 MA | SKF | Deep Groove Ball Bearings | 350 | 33 | Cross-ref → |
| 61856/W64 | SKF | Deep Groove Ball Bearings | 350 | 33 | — |
| 61856M | ANDGE | Deep Groove Ball Bearings | 350 | 33 | Cross-ref → |
| 61856M | FAG | Deep Groove Ball Bearings | 350 | 33 | Cross-ref → |
| 61856M/C3 | ANDGE | Deep Groove Ball Bearings | 350 | 33 | — |
| 61856MA | ANDGE | Deep Groove Ball Bearings | 350 | 33 | Cross-ref → |
| 6856 | NSK | Deep Groove Ball Bearings | 350 | 33 | Cross-ref → |
| 6856 | NTN | Deep Groove Ball Bearings | 350 | 33 | Cross-ref → |
| 62956X3 | ANDGE | Deep Groove Ball Bearings | 375 | 65 | — |
| 62956X3M | ANDGE | Deep Groove Ball Bearings | 375 | 65 | Cross-ref → |
| QJF2956X3-1 | ANDGE | Deep Groove Ball Bearings | 375 | 65 | Cross-ref → |
| 61956 | ANDGE | Deep Groove Ball Bearings | 380 | 46 | Cross-ref → |
| 61956 | SKF | Deep Groove Ball Bearings | 380 | 46 | Cross-ref → |
| 61956 MA | SKF | Deep Groove Ball Bearings | 380 | 46 | Cross-ref → |
| 61956M | ANDGE | Deep Groove Ball Bearings | 380 | 46 | Cross-ref → |
| 61956M-B | ANDGE | Deep Groove Ball Bearings | 380 | 46 | Cross-ref → |
| 61956M/C3 | ANDGE | Deep Groove Ball Bearings | 380 | 46 | — |
| 61956MA | ANDGE | Deep Groove Ball Bearings | 380 | 46 | Cross-ref → |
| 62956 | ANDGE | Deep Groove Ball Bearings | 380 | 60 | — |
| 6956 | NSK | Deep Groove Ball Bearings | 380 | 46 | Cross-ref → |
| 6956 | KOYO | Deep Groove Ball Bearings | 380 | 46 | Cross-ref → |
| 61956X1 | ANDGE | Deep Groove Ball Bearings | 389.5 | 46 | — |
| 61956X1-2 | ANDGE | Deep Groove Ball Bearings | 389.5 | 46 | — |
| 61956X1-2M | ANDGE | Deep Groove Ball Bearings | 389.5 | 46 | — |
| 61956X1/YA | ANDGE | Deep Groove Ball Bearings | 389.5 | 46 | — |
| 61956X1M-2 | ANDGE | Deep Groove Ball Bearings | 389.5 | 46 | Cross-ref → |
| 61956X1M/2 | ANDGE | Deep Groove Ball Bearings | 389.5 | 46 | Cross-ref → |
| 61956X1M/2/YB4 | ANDGE | Deep Groove Ball Bearings | 389.5 | 46 | — |
| 61956X1M/W281 | ANDGE | Deep Groove Ball Bearings | 389.5 | 46 | — |
| 61956X3 | ANDGE | Deep Groove Ball Bearings | 389.5 | 65 | Cross-ref → |
| 61956X3M | ANDGE | Deep Groove Ball Bearings | 389.5 | 65 | — |
| 756Y | ANDGE | Deep Groove Ball Bearings | 389.5 | 65 | — |
| 756YA3 | ANDGE | Deep Groove Ball Bearings | 389.5 | 65 | — |
| 756YS | ANDGE | Deep Groove Ball Bearings | 389.5 | 65 | — |
| 91656X1M | ANDGE | Deep Groove Ball Bearings | 389.5 | 46 | — |
| QJF1956X1 | ANDGE | Deep Groove Ball Bearings | 389.5 | 46 | Cross-ref → |
| QJF2956X3 | ANDGE | Deep Groove Ball Bearings | 389.5 | 65 | Cross-ref → |
| 61956X1-1 | ANDGE | Deep Groove Ball Bearings | 390 | 46 | Cross-ref → |
| 61956X1-1M | ANDGE | Deep Groove Ball Bearings | 390 | 46 | Cross-ref → |
| 61956X1M | ANDGE | Deep Groove Ball Bearings | 390 | 46 | Cross-ref → |
| 61956X1M-1 | ANDGE | Deep Groove Ball Bearings | 390 | 46 | Cross-ref → |
| 61956X1M/1 | ANDGE | Deep Groove Ball Bearings | 390 | 46 | Cross-ref → |
| 61956X1M/C4 | ANDGE | Deep Groove Ball Bearings | 390 | 46 | — |
| 756H | ANDGE | Deep Groove Ball Bearings | 390 | 46 | Cross-ref → |
| 61056X3/C3 | ANDGE | Deep Groove Ball Bearings | 405 | 56 | — |
| 6656/C4 | ANDGE | Deep Groove Ball Bearings | 405 | 56 | — |
| 6056X3 | ANDGE | Deep Groove Ball Bearings | 410 | 55 | — |
| 6056X1M/C3 | ANDGE | Deep Groove Ball Bearings | 419.5 | 65 | — |
| 6056X1 | ANDGE | Deep Groove Ball Bearings | 419.6 | 65 | — |
| 156KS | ANDGE | Deep Groove Ball Bearings | 420 | 65 | — |
| 16056 | NTN | Deep Groove Ball Bearings | 420 | 44 | Cross-ref → |
| 16056 | NSK | Deep Groove Ball Bearings | 420 | 44 | Cross-ref → |
| 16056 | SKF | Deep Groove Ball Bearings | 420 | 44 | Cross-ref → |
| 16056 | ANDGE | Deep Groove Ball Bearings | 420 | 44 | Cross-ref → |
| 16056 MA | SKF | Deep Groove Ball Bearings | 420 | 44 | — |
| 16056-M | FAG | Deep Groove Ball Bearings | 420 | 44 | Cross-ref → |
| 16056M | ANDGE | Deep Groove Ball Bearings | 420 | 44 | Cross-ref → |
| 16056M | FAG | Deep Groove Ball Bearings | 420 | 44 | Cross-ref → |
| 304183 | SKF | Deep Groove Ball Bearings | 420 | 65 | — |
| 304183 A | SKF | Deep Groove Ball Bearings | 420 | 65 | — |
| 6056 | ANDGE | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| 6056 | NTN | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| 6056 | SKF | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| 6056 | NSK | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| 6056 M | SKF | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| 6056 M/W64 | SKF | Deep Groove Ball Bearings | 420 | 65 | — |
| 6056 Series M/W64 | SKF | Deep Groove Ball Bearings | 420 | 65 | — |
| 6056-M | FAG | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| 6056/C3 | ANDGE | Deep Groove Ball Bearings | 420 | 65 | — |
| 6056F1 | ANDGE | Deep Groove Ball Bearings | 420 | 65 | — |
| 6056F3 | ANDGE | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| 6056M | ANDGE | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| 6056M | FAG | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| 6056M-B | ANDGE | Deep Groove Ball Bearings | 420 | 65 | — |
| 6056MA | ANDGE | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| 6156 | ANDGE | Deep Groove Ball Bearings | 420 | 65 | — |
| 9156K | ANDGE | Deep Groove Ball Bearings | 420 | 65 | — |
| QJ1056M | ANDGE | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| QJF1056 | ANDGE | Deep Groove Ball Bearings | 420 | 65 | Cross-ref → |
| NB656M/YA | ANDGE | Deep Groove Ball Bearings | 440 | 135 | — |
| 6256 | ANDGE | Deep Groove Ball Bearings | 500 | 80 | Cross-ref → |
| 6256 | NSK | Deep Groove Ball Bearings | 500 | 80 | Cross-ref → |
| 6256 M | SKF | Deep Groove Ball Bearings | 500 | 80 | — |
| 6256 M/W64 | SKF | Deep Groove Ball Bearings | 500 | 80 | — |
| 6256 Series M/W64 | SKF | Deep Groove Ball Bearings | 500 | 80 | — |
| 6256-M | FAG | Deep Groove Ball Bearings | 500 | 80 | — |
| 6256M | ANDGE | Deep Groove Ball Bearings | 500 | 80 | — |
| QJ1256 | ANDGE | Deep Groove Ball Bearings | 500 | 90 | — |
| 6356 | ANDGE | Deep Groove Ball Bearings | 580 | 108 | Cross-ref → |
| 6356 | NSK | Deep Groove Ball Bearings | 580 | 108 | Cross-ref → |
| 6356 M | SKF | Deep Groove Ball Bearings | 580 | 108 | — |
| 6356 M/W64 | SKF | Deep Groove Ball Bearings | 580 | 108 | — |
| 6356 Series M/W64 | SKF | Deep Groove Ball Bearings | 580 | 108 | — |
| 6356M | ANDGE | Deep Groove Ball Bearings | 580 | 108 | — |
The bore is the shaft diameter, so it is the one dimension you cannot change: pick the bore first, then decide the type from the load and speed, then the outer diameter from the housing you have. If the housing is fixed, filter by outer diameter in the product center. For fits and shaft tolerances see the fit recommendations.