Variable Speed Pulley; 1/2" Bore; 1 Grooves; 4" Outside Diameter; Finished Bore; No Bushing; A Belt Series; 1.62" Pitch Dia Min; 3-3/4" Pitch Dia Max; Keyway; Manual Turn Adjustment Method

Variable Speed Pulley; 15MM Bore; 1 Grooves; 4MM Outside Diameter; Finished Bore; No Bushing; A Belt Series; 41.148 Pitch Dia Min; 95.25 Pitch Dia Max; Keyway; Spring Loaded Adjustment Method

Variable Speed Pulley; 5/8" Bore; 1 Grooves; 4-1/2" Outside Diameter; Finished Bore; No Bushing; A Belt Series; 2.1" Pitch Dia Min; 4-1/4" Pitch Dia Max; Keyway; Spring Loaded Adjustment Method

Variable Speed Pulley; 24MM Bore; 1 Grooves; 6.31MM Outside Diameter; Finished Bore; No Bushing; A Belt Series; 59.436 Pitch Dia Min; 151.384 Pitch Dia Max; Keyway; Spring Loaded Adjustment Method

Variable Speed Pulley; 1/2" Bore; 1 Grooves; 3.38" Outside Diameter; Finished Bore; No Bushing; A Belt Series; 1.62" Pitch Dia Min; 3.13" Pitch Dia Max; No Keyway; Manual Turn Adjustment Method