Bore2-7/16"Chain Size#80Hub Diameter4-1/4 inKeyway Size5/8 x 5/16 inLength Through Bore1-3/4 inMaterialCarbon SteelO.D.7.24 inPitch80Pitch Diameter6.71 inScrew Size5/8 inTeeth21TypeFinished Bore Type B
| Bore | 2-7/16" |
| Chain Size | #80 |
| Hub Diameter | 4-1/4 in |
| Keyway Size | 5/8 x 5/16 in |
| Length Through Bore | 1-3/4 in |
| Material | Carbon Steel |
| O.D. | 7.24 in |
| Pitch | 80 |
| Pitch Diameter | 6.71 in |
| Screw Size | 5/8 in |
| Teeth | 21 |
| Type | Finished Bore Type B |