20MM Belt Width; 8MM Belt Pitch; 8MGT-20 Powergrip GT2 Belt Style; 24 Teeth; 21.59MM Face Width; Bushed; 70.002MM Flange OD; 59.741MM OD; 61.112MM Pitch Diam; Keyway; 12.7 To 28.575MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

Spur Gear; 2" Pitch Diameter; 12 DP; 3/4" Face Width; Rough Bore; 24 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 1" Max Bore; 1-3/4" Hub Diameter; Steel

Roller Chain Sprocket; 50 Chain; 24 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.123" Outside Diameter; 4.788" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1" Bore; 40 Chain; 24 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.098" Outside Diameter; 3.831" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Synchronous Pulley; 1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 24 Teeth; 1-5/16" Face Width; Bushed; 4-1/64" Flange OD; 3-49/64" Outside Diameter; 3.82" Pitch Diameter; Yes Keyway; 1/2 To 2" Bushing Bore Range; SDS Bushing; No Minimum Plain Bore