Cam Chains

Cam Chains

Cam chains are an essential component of an internal combustion engine, used to synchronize the rotation of the camshaft with the crankshaft. The camshaft controls the opening and closing of the engine's valves, which allows air and fuel into the combustion chamber and exhaust gases out. The cam chain ensures that the camshaft rotates in perfect synchronization with the crankshaft, allowing the engine to operate smoothly and efficiently. Cam chains are typically made of high-strength steel and are designed to withstand the stresses and strains of the engine's operation. They are typically located inside the engine block, where they are lubricated by engine oil. The chain is driven by a sprocket on the crankshaft and drives a sprocket on the camshaft. The chain is kept under tension by a tensioner, which ensures that it remains tight and does not skip teeth on the sprockets. One of the advantages of cam chains over other timing systems, such as timing belts, is their durability. Cam chains are designed to last the lifetime of the engine and do not require periodic replacement like timing belts. However, cam chains can stretch over time, which can lead to a loss of synchronization between the camshaft and the crankshaft. This can result in poor engine performance, reduced fuel efficiency, and increased emissions. In conclusion, cam chains are an essential component of an internal combustion engine, used to synchronize the rotation of the camshaft with the crankshaft. They are typically made of high-strength steel and are designed to last the lifetime of the engine. Cam chains are kept under tension by a tensioner and are lubricated by engine oil. They are a reliable and durable timing system that ensures the smooth and efficient operation of the engine.

internal combustion engine, camshaft, crankshaft, timing system, tensioner

— Jeffrey Anderson

CITATION : "Jeffrey Anderson. 'Cam Chains.' Design+Encyclopedia. https://design-encyclopedia.com/?E=367906 (Accessed on July 09, 2025)"