BOSTON GEAR
40B16-3/4 ACIER PIGNON ; NON RETURNABLE STEEL SINGLE HUB
Roller Chain Sprocket; 3/4" Bore; 40 Chain; 16 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.814" Outside Diameter; 2-9/16" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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BOSTON GEAR
40B16-7/8 ACIER PIGNON ; NON RETURNABLE STEEL SINGLE HUB
Roller Chain Sprocket; 7/8" Bore; 40 Chain; 16 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.814" Outside Diameter; 2-9/16" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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