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Micro rib V belts, also known as ribbed belts or serpentine belts, feature multiple longitudinal ribs that run along the length of the belt. This design allows for a larger contact area with the pulley, which increases the friction and provides better grip compared to traditional flat belts. The micro ribbing not only maximizes the transmission of power but also reduces slippage, which is essential in applications where consistent performance is necessary.


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A poly V belt, often referred to as a multi-rib belt, is designed with several longitudinal ribs on one side and is flat on the other. This design allows the belt to maintain a strong grip while minimizing slip, subsequently improving transmission efficiency. Poly V belts are commonly used in automotive applications, HVAC systems, and various industrial machinery. Their ability to deliver power through compact spaces and operate quietly gives them a significant edge over traditional belts.


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