MARTIN SPROCKET & GR
MARTIN SPROCKET & GR 80R56
Roller Chain Sprocket; 80 Chain; 56 Teeth; 1 Row of Teeth; No Hardened Teeth; 18.407" Outside Diameter; 17.835" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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