465-80 tooth large pulley

A gear is a mechanical element with gears on the rim to continuously mesh and transmit motion and power. The application of gears in transmission has appeared very early.

Classification：

Gear counterweight

Key word：

Large toothed pulley

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Product Description

A gear is a mechanical element with gears on the rim to continuously mesh and transmit motion and power. The application of gears in transmission has appeared very early. At the end of the 19th century, the principle of generative gear cutting and the special machine tools and cutters for gear cutting based on this principle appeared one after another. With the development of production, the stability of gear operation was paid attention to.

With the development of production, the stability of gear operation is paid attention to. In 1674, Danish astronomer Romer proposed for the first time to use epicycloid as the tooth profile curve to obtain a stable gear.

RV150 counterweight/iron core