Bore1-1/2"Chain Size#80Hub Diameter4-1/4 inKeyway Size3/8 x 3/16 inLength Through Bore1-3/4 inMaterialCarbon SteelO.D.8.52 inPitch80Pitch Diameter7.979 inScrew Size3/8 inTeeth25TypeFinished Bore Type B
| Bore | 1-1/2" |
| Chain Size | #80 |
| Hub Diameter | 4-1/4 in |
| Keyway Size | 3/8 x 3/16 in |
| Length Through Bore | 1-3/4 in |
| Material | Carbon Steel |
| O.D. | 8.52 in |
| Pitch | 80 |
| Pitch Diameter | 7.979 in |
| Screw Size | 3/8 in |
| Teeth | 25 |
| Type | Finished Bore Type B |