Description:

【Core Identity】: This premium stepped belt pulley is engineered as a sturdy drive component for workshop machinery, offering a reliable replacement part for presses and custom equipment.

【Sturdy Material】: Crafted from high-quality aluminum with a clean silver metal finish, this lightweight 362 g belt pulley provides excellent strength and resistance without adding unnecessary bulk to your machine assembly.

【Four-Step Design】: Featuring a versatile 4-stage configuration, this step pulley allows for quick and efficient speed adjustments to match different drilling and machining requirements.

【Secure Mounting】: Designed with a exact 16 mm inner diameter and a integrated 5 mm keyway groove, this stepped pulley with keyway ensures a slipunobstructed, locked connection to your motor or drive shaft.

【Optimized Dimensions】: With a maximum outer diameter of 130 mm, this compact pulley delivers efficient power transfer and rotational force distribution for smooth, consistent machine operation.