Synchronous Pulley; 2" Belt Width; 7/8 Inch Belt Pitch; XH Belt Style; 20 Teeth; 2-9/16" Face Width; Rough Bore; 6-7/64" Flange OD; 5.46" Outside Diameter; 5.57" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore; 3-1/4" M

Roller Chain Sprocket; 80 Chain; 20 Teeth; 1 Row of Teeth; Hardened Teeth; 6.914" Outside Diameter; 6.392" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 100 Chain; 20 Teeth; 1 Row of Teeth; Hardened Teeth; 8.643" Outside Diameter; 7.99" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

3/4" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 20 Teeth; 1" Face Width; Bushed; 2-5/8" Flange OD; 2.357" Outside Diameter; 2.387" Pitch Diameter; Yes Keyway; 1/2 To 1-1/8" Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 1-3/4" Bore; 60 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.186" Outside Diameter; 4.794" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material