MARTIN SPROCKET & GR

D12B32 X 80MM

MARTIN SPROCKET & GR D12B32 X 80MM

Roller Chain Sprocket; 80MM Bore; 12B-2 Chain; 32 Teeth; 2 Row of Teeth; No Hardened Teeth; 204.851MM Outside Diameter; 194.35MM Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material