MARTIN SPROCKET & GR
MARTIN SPROCKET & GR 120BTB16H
Roller Chain Sprocket; 120 Chain; 16 Teeth; 1 Row of Teeth; Hardened Teeth; 8.441" Outside Diameter; 7.689" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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