This 6" OD single groove 1/2" flat belt idler aluminum pulley sheave 1-1/4" bore is a power-transmission component used in industrial equipment. It transfers rotational motion or carries and guides moving material as part of a mechanical power-transmission or conveying system. Key specifications noted on this listing include 1-1/4" Bore. It is commonly used in conveyor systems, material handling lines, and industrial drive trains.
