Masterdrive, AK44H, Fixed Pitch Sheave

Description

AK44H, Fixed Pitch Sheave, 1 Groove, 4.25 Inch Diameter, Bushing Required, Used with 4L,A,3L Belts
MasterDrive® Inc. sheaves and bushings are manufactured to meet or exceed the current ASTM/SAE specifications for gray iron casting.
Sheaves are accurately machined from gray cast iron, statically balanced, painted and individually packaged. All are furnished with standard keyways and set screws. All set screws are 5/16-18 knurled.
Sheaves are phosphorated before painting to prevent rust and increase cohesion between paint and metal. The durable, machine gray, baked enamel outer finish offers a long-lasting clean appearance.
All sheaves are balanced for smooth trouble free operation.