Synchronous Pulley; 50MM Belt Width; 8 Millimeter Belt Pitch; 8M-50 Belt Style; 38 Teeth; 53.975MM Face Width; Bushed; 105.562MM Flange OD; 95.39MM OD; 96.77MM Pitch Diam; Yes Keyway; 14 To 40MM Bushing Bore Range; SH Bushing; No Minimum Plain Bore

2 Grooves; 4.12" Outside Diameter; Bushed; SH Bushing Series; 3V Belt Series; 4.07" Pitch Minimum; 4.07" Pitch Maximum; 1/2 To 1-11/16" Bushing Bore Range; Keyway

3 Grooves; 4.12" Outside Diameter; Bushed; SH Bushing Series; 3V Belt Series; 4.07" Pitch Minimum; 4.07" Pitch Maximum; 1/2 To 1-5/8" Bushing Bore Range; Keyway

2" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 18 Teeth; 2-11/32" Face Width; Bushed; 3.12" Flange OD; 2.811" Outside Diameter; 2.865" Pitch Diameter; Keyway; 1/2 To 1-5/8" Bushing Bore Range; SH Bushing; No Minimum Plain Bore

Synchronous Pulley; 20MM Belt Width; 8 Millimeter Belt Pitch; 8M-20 Belt Style; 34 Teeth; 22.225MM Face Width; Bushed; 95.25MM Flange OD; 85.22MM OD; 86.58MM Pitch Diam; Yes Keyway; 14 To 40MM Bushing Bore Range; SH Bushing; No Minimum Plain Bore