fan belt\/ribbed v belt

Leather was the material of choice due to its natural strength and flexibility. Manufacturers utilized thick, tanned leather, often sourced from cattle hides, to produce these belts. The belts were typically flat, allowing them to fit smoothly over pulleys and reduce the risk of slippage. As the industrial landscape evolved, the design and manufacturing processes of flat leather drive belts also adapted, but their fundamental role in power transmission remained unchanged.


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Another remarkable feature of HNBR is its low compression set, which means that it resists permanent deformation when subjected to compressive loads. This is essential for timing belts, as they need to maintain their shape and tension over time to ensure proper functioning of the engine's timing system. With lower compression set values, HNBR timing belts can maintain their performance characteristics longer than those made from conventional materials.


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