Synchronous Pulley; 1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 28 Teeth; 1-5/16" Face Width; Rough Bore; 4-45/64" Flange OD; 4.402" Outside Diameter; 4.456" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore; 2-5/8"

Transmission Pulley; 1 Grooves; 4-1/4" Outside Diameter; Bushed; H Bushing Series; 4L | A | 5L | B Belt Series; 3-1/2" Pitch Minimum; 3.9" Pitch Maximum; 3/8 To 1-1/2" Bushing Bore Range; Keyway

Transmission Pulley; 5/8" Bore; 1 Grooves; 4-3/4" Outside Diameter; Finished Bore; 4L | A | 5L | B Belt Series; 4" Pitch Minimum; 4.4" Pitch Maximum; Keyway

Synchronous Pulley; 37MM Belt Width; 14 MM Belt Pitch; 14M-37 Belt Style; 32 Teeth; 1.74MM Face Width; Bushed; 5.54MM Outside Diameter; 5.614MM Pitch Diameter; Yes Keyway; 2517 Bushing; No Minimum Plain Bore

Transmission Pulley; 3/4" Bore; 1 Grooves; 3.95" Outside Diameter; Finished Bore; 3L | 4L | A Belt Series; 3.36" Pitch Minimum; 3.7" Pitch Maximum; Keyway