TSUBAKI
T40B28 ; POR SPROCKET SB 3/4IN
Roller Chain Sprocket; 40-3 Chain; 28 Teeth; 3 Row of Teeth; Hardened Teeth; 4.738" Outside Diameter; 4.465" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material
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