TSUBAKI

HD140B21F X 2-3/4

TSUBAKI HD140B21F X 2-3/4

Roller Chain Sprocket; 2-3/4" Bore; 140-2 Chain; 21 Teeth; 2 Row of Teeth; Hardened Teeth; 12.661" Outside Diameter; 11.743" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material