- New
Bore1-1/8 inFinishMetallicHub Diameter2.38 inKeyway Size1/4 in W x 1/8 in DLength Through Bore1.63 inMaterialSintered IronMaximum Speed5000 rpmOD3.750 inScrew Size1/4-20TypeFinished Bore
| Bore | 1-1/8 in |
| Finish | Metallic |
| Hub Diameter | 2.38 in |
| Keyway Size | 1/4 in W x 1/8 in D |
| Length Through Bore | 1.63 in |
| Material | Sintered Iron |
| Maximum Speed | 5000 rpm |
| OD | 3.750 in |
| Screw Size | 1/4-20 |
| Type | Finished Bore |