a serpentine belt

V-belt transmission operates on the principle of friction between the belt and pulleys. When the prime mover, such as an electric motor, turns the driving pulley, the belt rotates around it. Due to the wedge shape of the V-belt, a significant amount of friction is generated, allowing the belt to transmit power to the driven pulley. This system can effectively transfer rotational motion from one axis to another, making it invaluable in various mechanical setups.


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The standout feature of Belt Poly V is its wedge-shaped profile, which allows it to fit snugly within the pulleys it engages. This design offers several advantages over traditional flat belts and standard V-belts. For instance, the increased surface area contact between the belt and pulleys reduces slippage, improving the overall efficiency of power transfer. Additionally, the multiple grooves allow a single poly V-belt to effectively replace multiple conventional belts, saving both space and weight in mechanical assemblies.


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