Roller Chain Sprocket; 240 Chain; 40 Teeth; 1 Row of Teeth; No Hardened Teeth; 39.92" Outside Diameter; 38.237" Pitch Diameter; C-Hub Both Sides; Bushed Mount; M Bushing; 3" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Synchronous Pulley; 12MM Belt Width; 8 MM Belt Pitch; 8M-12 Belt Style; 40 Teeth; 14.478MM Face Width; Bushed; 100.254MM Outside Diameter; 101.854MM Pitch Diameter; Yes Keyway; 2012 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 60 Chain; 40 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.98" Outside Diameter; 9.56" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Synchronous Pulley; 62MM Belt Width; 8 MM Belt Pitch; 8M-62 Belt Style; 40 Teeth; 66.802MM Face Width; Bushed; 100.254MM Outside Diameter; 101.854MM Pitch Diameter; Yes Keyway; 2012 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 140 Chain; 40 Teeth; 1 Row of Teeth; Hardened Teeth; 23.286" Outside Diameter; 22.306" Pitch Diameter; C-Hub Both Sides; Bushed Mount; R2 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material