MARTIN SPROCKET & GR
D50B30 ROLLER CHAIN SPROCKET ; 5/8" P 30T DOUBLE 1" MIN PLAIN BORE
Roller Chain Sprocket; 50-2 Chain; 30 Teeth; 2 Row of Teeth; No Hardened Teeth; 6.321" Outside Diameter; 5.979" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
D50BTB30 ROLLER CHAIN SPROCKET ; 5/8" P 30T DOUBLE BORE FOR 2517 BUSH
Roller Chain Sprocket; 50-2 Chain; 30 Teeth; 2 Row of Teeth; No Hardened Teeth; 6.321" Outside Diameter; 5.979" Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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