Bore Diameter1-1/4 to 3-1/4 inChain Size#H78Hub Diameter5 inLength Through Bore3-3/4 inMaterialSteelNumber of Teeth12Pitch2.609 inPitch Diameter10.081 inTypeType-C
| Bore Diameter | 1-1/4 to 3-1/4 in |
| Chain Size | #H78 |
| Hub Diameter | 5 in |
| Length Through Bore | 3-3/4 in |
| Material | Steel |
| Number of Teeth | 12 |
| Pitch | 2.609 in |
| Pitch Diameter | 10.081 in |
| Type | Type-C |