Bore Diameter1-1/4 to 2-3/4 inChain Size#40-3Hub Diameter4-1/4 inLength Through Bore2.71 inMaterialSteelNumber of Teeth80Outside Diameter13.026 inPitch1/2 inPitch Diameter12.736 inTypeType B/C Triple Strand
| Bore Diameter | 1-1/4 to 2-3/4 in |
| Chain Size | #40-3 |
| Hub Diameter | 4-1/4 in |
| Length Through Bore | 2.71 in |
| Material | Steel |
| Number of Teeth | 80 |
| Outside Diameter | 13.026 in |
| Pitch | 1/2 in |
| Pitch Diameter | 12.736 in |
| Type | Type B/C Triple Strand |