3" Belt Width; 7/8 Inch Belt Pitch; XH Belt Style; 22 Teeth; 3-5/8" Face Width; Bushed; 6.59" Flange OD; 6.017" Outside Diameter; 6.127" Pitch Diameter; Yes Keyway; 1/2 To 2-11/16" Bushing Bore Range; 2517 Bushing; No Minimum Plain Bore

Synchronous Pulley; 21MM Belt Width; 8MM Belt Pitch; 8MX-21 Belt Style; 22 Teeth; 30.48MM Face Width; Bushed; 66.192MM Flange OD; 54.432MM OD; 56.032MM Pitch Diameter; Yes Keyway; 14 To 25MM Bushing Bore Range; 1008 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 80-2 Chain; 22 Teeth; 2 Row of Teeth; Hardened Teeth; 7.555" Outside Diameter; 7.027" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 22 Teeth; 1 Row of Teeth; Hardened Teeth; 4.722" Outside Diameter; 4.392" Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

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