serpentine drive belt

4. Карбоновые волокна – применяются в высококачественных ремнях ГРМ, предназначенных для спортивных автомобилей и высокопроизводительных двигателей. Карбоновые волокна обеспечивают дополнительную прочность и легкость, что особенно важно для создания эффективных и мощных двигателей.


timing belt material

timing

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The term 4PK refers to a specific type of fan belt characterized by having four ribs on its inner surface. The PK designation indicates the design style, which is often found in multi-rib belts used for engaging multiple accessory components powered by the engine, such as the alternator, power steering pump, water pump, and air conditioning compressor. The ribs help to ensure a firm grip on the pulleys, enabling efficient power transfer and minimized slippage.


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The S5M timing belt is part of the S-series timing belts, which are designed with specific dimensions to meet various mechanical requirements. The S designation typically refers to synchronous mode operation, meaning the belt has teeth that fit precisely into the grooves of the pulleys, allowing for accurate timing and positioning. The 5 denotes the pitch of the belt, which is the distance between the centers of two adjacent teeth, measured in millimeters. In the case of the S5M, this pitch is 5mm, making it suitable for applications requiring high precision and durability.


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