What Is a Spur Gear? Working Principle, Types, Advantages & Applications
A spur gear is a cylindrical gear with straight teeth cut parallel to its axis, used to transmit motion and power between parallel shafts. It is the simplest and most widely used gear type, offering high efficiency, easy manufacturing, and accurate speed ratios – making it ideal for clocks, conveyors, automotive transmissions, and industrial machinery. […]
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