sprocket and toothed belt

A timing belt is a toothed, rubber belt that connects the crankshaft to the camshaft in an internal combustion engine. The belt works by rotating around pulleys, ensuring that the engine's valves open and close at the right moments during the combustion cycle. In smaller engines, such as those found in compact cars or motorcycles, small timing belts are used to maintain this essential synchronization, often in a more confined space. These small belts are engineered to withstand high levels of stress and temperature while effectively transmitting power.


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Another type of belt found in some vehicles is the timing belt. Unlike the serpentine belt, the timing belt is critical for synchronizing the rotation of the crankshaft and camshaft. This ensures that the engine's valves open and close at the correct times in relation to the position of the pistons. Generally made from a rubber material reinforced with fiber, the timing belt is subject to significant stress due to high temperatures and mechanical strain.


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