Bore3/4"Chain Size#40Hub Diameter3 inKeyway Size3/16 x 3/32 inLength Through Bore1 inMaterialCarbon SteelO.D.3.94 inPitch40Pitch Diameter3.672 inScrew Size1/4 inTeeth23TypeFinished Bore Type B
| Bore | 3/4" |
| Chain Size | #40 |
| Hub Diameter | 3 in |
| Keyway Size | 3/16 x 3/32 in |
| Length Through Bore | 1 in |
| Material | Carbon Steel |
| O.D. | 3.94 in |
| Pitch | 40 |
| Pitch Diameter | 3.672 in |
| Screw Size | 1/4 in |
| Teeth | 23 |
| Type | Finished Bore Type B |