Bore1-1/4"Chain Size#60Hub Diameter4-1/4 inKeyway Size1/4 x 1/8 inMaterialCarbon SteelO.D.9-1/2 inPitch60Pitch Diameter9.083 inScrew Size5/16 inTeeth38TypeFinished Bore Type B
| Bore | 1-1/4" |
| Chain Size | #60 |
| Hub Diameter | 4-1/4 in |
| Keyway Size | 1/4 x 1/8 in |
| Material | Carbon Steel |
| O.D. | 9-1/2 in |
| Pitch | 60 |
| Pitch Diameter | 9.083 in |
| Screw Size | 5/16 in |
| Teeth | 38 |
| Type | Finished Bore Type B |