- New
Bore1-3/4"Chain Size#80Hub Diameter4-1/4 inKeyway Size3/8 x 3/16 inMaterialCarbon SteelO.D.7.24 inPitch80Pitch Diameter6.71 inScrew Size3/8 inTeeth21TypeFinished Bore Type B
| Bore | 1-3/4" |
| Chain Size | #80 |
| Hub Diameter | 4-1/4 in |
| Keyway Size | 3/8 x 3/16 in |
| Material | Carbon Steel |
| O.D. | 7.24 in |
| Pitch | 80 |
| Pitch Diameter | 6.71 in |
| Screw Size | 3/8 in |
| Teeth | 21 |
| Type | Finished Bore Type B |