MARTIN SPROCKET & GR
D50B40 ROLLER CHAIN SPROCKET ; 5/8" P 40T DOUBLE 1-3/16" MIN PLAIN BORE
Roller Chain Sprocket; 50-2 Chain; 40 Teeth; 2 Row of Teeth; No Hardened Teeth; 8.316" Outside Diameter; 7.966" 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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