1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 21 Teeth; 1-5/16" Face Width; Rough Bore; 3-5/8" Flange OD; 3.288" Outside Diameter; 3.342" Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore; 1.688" Max Bore

1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 21 Teeth; 1-5/16" Face Width; Bushed; 3-5/8" Flange OD; 3.288" Outside Diameter; 3.342" Pitch Diameter; Keyway; 1/2 To 1-5/8" Bushing Bore Range; SH Bushing; No Minimum Plain Bore

2" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 21 Teeth; 2-11/32" Face Width; Rough Bore; 3-5/8" Flange OD; 3.288" Outside Diameter; 3.342" Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore; 1.688" Max Bore

1-1/2" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 21 Teeth; 1-13/16" Face Width; Rough Bore; 3-5/8" Flange OD; 3.288" Outside Diameter; 3.342" Pitch Diameter; No Keyway; No Bushing; Minimum Plain Bore; 1.688" Max Bore