22 models with a 78 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 85 mm to 180 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| 78X100X10 HMS5 V | SKF | Custom & Special Bearings | — | ||
| 78X100X10 HMSA10 RG | SKF | Custom & Special Bearings | — | ||
| 78X100X10 HMSA10 V | SKF | Custom & Special Bearings | — | ||
| 78X105X13 CRSH11 R | SKF | Custom & Special Bearings | — | ||
| 78X110X13 CRSH11 R | SKF | Custom & Special Bearings | — | ||
| 99306 | SKF | Custom & Special Bearings | Cross-ref → | ||
| OKBS 78 | SKF | Custom & Special Bearings | — | ||
| 78R8535 | KOYO | Custom & Special Bearings | 85 | 35 | — |
| 78R8540H | KOYO | Custom & Special Bearings | 85 | 40 | — |
| K/78×85×23 | ANDGE | Custom & Special Bearings | 85 | 23 | — |
| K/78×85×23.3 | ANDGE | Custom & Special Bearings | 85 | 23.3 | — |
| K/78×85×23.5 | ANDGE | Custom & Special Bearings | 85 | 23.5 | Cross-ref → |
| LTZ78×86.2×14.3B3 | ANDGE | Custom & Special Bearings | 86.2 | 14.3 | — |
| 234715BM/SP | ANDGE | Custom & Special Bearings | 115 | 48 | — |
| 234715BM/UP | ANDGE | Custom & Special Bearings | 115 | 48 | — |
| 234715BM1 | ANDGE | Custom & Special Bearings | 115 | 48 | Cross-ref → |
| 234715M1 | ANDGE | Custom & Special Bearings | 115 | 48 | — |
| DRS40115 | INA | Custom & Special Bearings | 115 | 27.5 | — |
| DRS50115 | INA | Custom & Special Bearings | 115 | 20 | — |
| DU7813090 | ANDGE | Custom & Special Bearings | 130 | — | |
| 996918K | ANDGE | Custom & Special Bearings | 136 | — | |
| RNAL6/78ZWA | ANDGE | Custom & Special Bearings | 180 | 205 | — |
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.