MARTIN SPROCKET & GR
160B21 ROLLER CHAIN SPROCKET ; B AND C STYLE-WELDED
Roller Chain Sprocket; 160 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 14.47" Outside Diameter; 13.42" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material
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