MARTIN SPROCKET & GR
50A18 ROLLER CHAIN SPROCKET ; 5/8" P 18T 5/8" MIN PLAIN BORE A PLATE
Roller Chain Sprocket; 50 Chain; 18 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.919" Outside Diameter; 3.599" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
D50ATB18H ROLLER CHAIN SPROCKET ; 5/8" P 18T HT DOUBLE BORE FOR 1610 BUSH
Roller Chain Sprocket; 50-2 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 3.919" Outside Diameter; 3.599" Pitch Diameter; A-No Hub; Bushed Mount; 1610 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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