MARTIN SPROCKET & GR
80BTB20H ROLLER CHAIN SPROCKET ; 1" P 20T HT BORE FOR 2517 BUSHING
Roller Chain Sprocket; 80 Chain; 20 Teeth; 1 Row of Teeth; Hardened Teeth; 6.914" Outside Diameter; 6.392" Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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MARTIN SPROCKET & GR
MARTIN SPROCKET & GR 80B20 55MM KW SS
Roller Chain Sprocket; 55MM Bore; 80 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 175.616MM Outside Diameter; 162.357MM Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 25.4MM Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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