MARTIN SPROCKET & GR
D40B19H ROLLER CHAIN SPROCKET ; 1/2" P 19T HT DOUBLE 5/8" MIN PLAIN BORE
Roller Chain Sprocket; 40-2 Chain; 19 Teeth; 2 Row of Teeth; Hardened Teeth; 3.292" Outside Diameter; 3.038" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material
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