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

Roller Chain Sprocket; 06B-1 Chain; 40 Teeth; 1 Row of Teeth; Hardened Teeth; 126.746MM Outside Diameter; 121.4MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Synchronous Pulley; 1/2" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 40 Teeth; 0.772" Face Width; Rough Bore; 4.744" Outside Diameter; 4.775" Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore

Roller Chain Sprocket; 06B-1 Chain; 40 Teeth; 1 Row of Teeth; Hardened Teeth; 126.746MM Outside Diameter; 121.4MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material

Synchronous Pulley; 15MM Belt Width; 5 MM Belt Pitch; 5M-15 Belt Style; 40 Teeth; 20.65MM Face Width; Rough Bore; 62.509MM Outside Diameter; 63.652MM Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore