Differences Between Belt Drive and Gear Drive?

1 Answers
TaylorDella
07/29/25 11:53am
Belt drive and gear drive differ in characteristics, working principles, failure modes, etc. The specific differences are as follows: 1. Different characteristics: Belts have features such as cushioning load impact and smooth operation. Gears are characterized by high efficiency, compact structure, reliable operation, and long service life. 2. Different working principles: Belts utilize friction between the belt and the two pulleys to transmit motion and power. Gears transmit motion and power through continuous meshing of teeth on the rims. 3. Different failure modes: Belt failure modes include slipping, severe belt wear, or elongation, while gear failure modes include tooth surface wear, scuffing, etc.
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