Roller Chain Sprocket; 60 Chain; 22 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.666" Outside Diameter; 5.27" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 21MM Belt Width; 8 MM Belt Pitch; 8M-21 Belt Style; 22 Teeth; 0.92MM Face Width; Rough Bore; 2.143MM Outside Diameter; 2.206MM Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore

Roller Chain Sprocket; 40 Chain; 22 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.778" Outside Diameter; 3.513" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material