Roller Chain Sprocket; 80-2 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 6.271" Outside Diameter; 5.759" Pitch Diameter; A-No Hub; Bushed Mount; 2517 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

1/2" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 18 Teeth; 3/4" Face Width; Bushed; 2.39" Flange OD; 2.119" Outside Diameter; 2.149" Pitch Diameter; Yes Keyway; 1/2 To 1-1/8" Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

3" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 18 Teeth; 3-3/8" Face Width; Rough Bore; 3-1/8" Flange OD; 2.811" Outside Diameter; 2.865" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore; 1-3/8" Ma

Roller Chain Sprocket; 40-2 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 3.136" Outside Diameter; 2.879" Pitch Diameter; B-Hub One Side; Bushed Mount; 1210 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 18 Teeth; 2 Row of Teeth; Hardened Teeth; 4-45/64" Outside Diameter; 4.319" Pitch Diameter; A-Double Single; Bushed Mount; 2012 Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material