15 models with a 310 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 420 mm to 440 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| FC 6284300 | ANDGE | Cylindrical Roller Bearings | 420 | 300 | — |
| FC 6284300/YA3 | ANDGE | Cylindrical Roller Bearings | 420 | 300 | — |
| FCD 6284300 | ANDGE | Cylindrical Roller Bearings | 420 | 300 | — |
| FCDP 6284300 | ANDGE | Cylindrical Roller Bearings | 420 | 300 | — |
| E-4R6202 | NTN | Cylindrical Roller Bearings | 430 | 240 | — |
| FC 6286240 | ANDGE | Cylindrical Roller Bearings | 430 | 240 | — |
| FC 6286240/P5S1 | ANDGE | Cylindrical Roller Bearings | 430 | 240 | — |
| FC 6286240/YA3 | ANDGE | Cylindrical Roller Bearings | 430 | 240 | — |
| FC 6286240M/P64 | ANDGE | Cylindrical Roller Bearings | 430 | 240 | — |
| FC6286240 | ANDGE | Cylindrical Roller Bearings | 430 | 240 | — |
| FCD 6286240 | ANDGE | Cylindrical Roller Bearings | 430 | 240 | — |
| FCD 6286240M/P64 | ANDGE | Cylindrical Roller Bearings | 430 | 240 | — |
| FCD6286240 | ANDGE | Cylindrical Roller Bearings | 430 | 240 | — |
| FCDP 6288240 | ANDGE | Cylindrical Roller Bearings | 440 | 240 | — |
| FCDP 6288240/YA3 | ANDGE | Cylindrical Roller Bearings | 440 | 240 | — |
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.