Roller Chain Sprocket; 08B-1 Chain; 18 Teeth; 1 Row of Teeth; Hardened Teeth; 79.654MM Outside Diameter; 73.14MM Pitch Diameter; B-Hub One Side; Bushed Mount; 1210 Bushing; 12.7MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Synchronous Pulley; 2" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 18 Teeth; 2.283" Face Width; Bushed; 2.811" Outside Diameter; 2.865" Pitch Diameter; Yes Keyway; 1/2 To 1-1/4" Bushing Bore Range; 1210 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 200 Chain; 18 Teeth; 1 Row of Teeth; No Hardened Teeth; 15.678" Outside Diameter; 14.397" Pitch Diameter; C-Hub Both Sides; Bushed Mount; M Bushing; 2-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Synchronous Pulley; 3/4" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 18 Teeth; 1" Face Width; Bushed; 2-25/64" Flange OD; 2.119" Outside Diameter; 2.149" Pitch Diameter; Yes Keyway; 1/2 To 1-1/4" Bushing Bore Range; JA Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 80 Chain; 18 Teeth; 1 Row of Teeth; Hardened Teeth; 6.271" Outside Diameter; 5.759" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material