Roller Chain Sprocket; 140 Chain; 20 Teeth; 1 Row of Teeth; Hardened Teeth; 12.1" Outside Diameter; 11.186" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 200 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 17.285" Outside Diameter; 15.98" Pitch Diameter; C-Hub Both Sides; Bushed Mount; M Bushing; 2-1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 16B-2 Chain; 20 Teeth; 2 Row of Teeth; No Hardened Teeth; 175.616MM Outside Diameter; 162.37MM Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 25.4MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Synchronous Pulley; 1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 20 Teeth; 1-5/16" Face Width; Bushed; 3.129" Outside Diameter; 3.183" Pitch Diameter; Yes Keyway; 1210 Bushing; Minimum Plain Bore

Roller Chain Sprocket; 50 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.321" Outside Diameter; 3.995" Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material