Roller Chain Sprocket; 140 Chain; 18 Teeth; 1 Row of Teeth; Hardened Teeth; 10.974" Outside Diameter; 10-5/64" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 140 Chain; 18 Teeth; 1 Row of Teeth; Hardened Teeth; 10.974" Outside Diameter; 10-5/64" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 140 Chain; 18 Teeth; 1 Row of Teeth; Hardened Teeth; 10.974" Outside Diameter; 10-5/64" Pitch Diameter; B-Hub One Side; Bushed Mount; E Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material