5/8" Bore; 1 Grooves; 4" Outside Diameter; Finished Bore; No Bushing; A Belt Series; 2" Pitch Dia Min; 4" Pitch Dia Max; 1-1/4" Face Wid Min; 1-1/4" Face Wid Max; Keyway; Spring Loaded Adjustment Method

Transmission Pulley; 5/8" Bore; 1 Grooves; 3.05" Outside Diameter; Finished Bore; 3L | 4L | A Belt Series; 2.46" Pitch Minimum; 2.8" Pitch Maximum; Keyway

Variable Speed Pulley; 7/8" Bore; 1 Grooves; 7-1/2" Outside Diameter; Finished Bore; No Bushing; 1922V Belt Series; 2.42" Pitch Dia Min; 7.28" Pitch Dia Max; Keyway; Manual Turn Adjustment Method