20 models with a 8 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 10 mm to 12 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| 8x22x7 HMSA10 RG | SKF | Bearing Accessories | — | ||
| 8x24x7 HMS5 RG | SKF | Bearing Accessories | — | ||
| IR8X12X10 | ANDGE | Bearing Accessories | 10 | — | |
| IR8X12X10.5 | ANDGE | Bearing Accessories | 10.5 | — | |
| IR8X12X12 | ANDGE | Bearing Accessories | 12 | — | |
| IR8X12X12.5 | ANDGE | Bearing Accessories | 12.5 | — | |
| LR8X12X10.5 | ANDGE | Bearing Accessories | 10.5 | — | |
| LR8X12X12.5 | ANDGE | Bearing Accessories | 12.5 | — | |
| PUMP.ADAPTER-B-G1/4 | FAG | Bearing Accessories | — | ||
| PUMP.NIPPLE-B-G1/4-M14 | FAG | Bearing Accessories | — | ||
| PUMP.NIPPLE-B-G3/4-G1/2 | FAG | Bearing Accessories | — | ||
| PUMP.NIPPLE-B-G3/4-G1/4 | FAG | Bearing Accessories | — | ||
| PUMP.NIPPLE-B-G3/8-G1/4 | FAG | Bearing Accessories | — | ||
| LRT 81011 | IKO | Bearing Accessories | 10 | 11 | — |
| FIR-081210 | NSK | Bearing Accessories | 12 | 10.5 | — |
| FIR-081212 | NSK | Bearing Accessories | 12 | 12.5 | — |
| FIR-081215 | NSK | Bearing Accessories | 12 | 15.5 | — |
| IRT 810 | IKO | Bearing Accessories | 12 | 10.5 | — |
| IRT 812 | IKO | Bearing Accessories | 12 | 12.5 | — |
| IRT 815 | IKO | Bearing Accessories | 12 | 15.5 | — |
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.