MARTIN SPROCKET & GR

40P56

MARTIN SPROCKET & GR 40P56

Roller Chain Sprocket; 40 Chain; 56 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.204" Outside Diameter; 8.917" Pitch Diameter; B-Hub One Side; Bushed Mount; P1 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material