Bore3/4"Chain Size#40Hub Diameter1-3/8 inKeyway Size3/16 x 3/32 inLength Through Bore7/8 inMaterialCarbon SteelO.D.2 inPitch40Pitch Diameter1.775 inScrew Size1/4 inTeeth11TypeFinished Bore Type B
| Bore | 3/4" |
| Chain Size | #40 |
| Hub Diameter | 1-3/8 in |
| Keyway Size | 3/16 x 3/32 in |
| Length Through Bore | 7/8 in |
| Material | Carbon Steel |
| O.D. | 2 in |
| Pitch | 40 |
| Pitch Diameter | 1.775 in |
| Screw Size | 1/4 in |
| Teeth | 11 |
| Type | Finished Bore Type B |