new timing belt

A timing belt is a looped band made from rubber, polyurethane, or silicone, and is equipped with teeth that mesh with corresponding gears. The 15mm designation refers to the width of the belt, which is a standard size that enables compatibility with many existing machines and systems. The open aspect indicates that the belt is not closed into a continuous loop but is instead available in lengths that can be cut to size or configured as needed for specific applications.


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In the automotive industry, toothed belts are commonly employed to synchronize the rotation of the camshaft and crankshaft in internal combustion engines. This synchronization is critical for optimal engine performance, as it ensures that the engine valves open and close at the correct times during the combustion cycle. The failure of a timing belt can lead to catastrophic engine damage, underscoring the importance of regular maintenance and timely replacement. Many manufacturers recommend replacing timing belts at specific intervals to prevent sudden failure, which can lead to costly repairs or replacement of the engine.


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