A pulley is a wheel on an axle or shaft enabling a taut cable or belt passing over the wheel to move and change direction, or transfer power between itself and a shaft.

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A pulley is a useful simple tool that uses a wheel to help with weight distribution when you're trying to hoist or pull something heavy. They're also great for routing cords and cables up and out of the way, …

Jan 18, 2022 · What is a pulley simple machine. How does it make work easier. Learn its types, examples, mechanical advantage, uses, & applications.

Jul 4, 2023 · In this article, you’ll learn what is a pulley? how does it work? Its parts, working, applications, and types of pulleys are explained with examples and pictures.

Apr 21, 2025 · That's broadly how a pulley works, except that you add a couple of wheels—to replace your friend and so you can pull the rope from the bottom instead of the top.

Dec 3, 2025 · Pulley, in mechanics, a wheel that carries a flexible rope, cord, cable, chain, or belt on its rim. Pulleys are used singly or in combination to transmit energy and motion.

Jan 9, 2015 · : a pulley or pulleys with ropes to form a tackle that constitutes one of the simple machines

Bushings Couplings Decoupler Pulley Engine Variable Timing Spool Valve Filters Engine Variable Valve Timing Solenoids Fan Brackets Idler Pulleys Other PT Metals Sheaves Sprockets Tensioners Timing …

This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in the U.S.A. to the O.E. …