One of the major advantages of timing chain is that it does not slip during the transmission of power from camshaft to crankshaft but timing belt slippage is a common problem in timing belt drive.Īn advantage of timing belt over timing chain is that it does not need to be continuously lubricated and it has a silent operation. The timing chain has the ability to damp the vibrations being induced from the crankshaft and can be used in high power applications whereas timing belt can be efficiently used for low power applications. Performance Of Timing Chain vs Timing Belt Furthermore, timing chain has comparatively lesser problems that develop it in over the time of its usage. Mostly, a timing chain will last the life equal to the life of the engine but in many cases it might need to be replaced. Timing chain is usually preferred in high mileage vehicles over timing belt due to its strength and longevity of its working life. Furthermore, timing chain is not easily susceptible to the physical changes with the change in working temperature or pressure etc. Timing chain has higher strength and enhanced wear resistance as compared to the timing belts due to its material. A timing belt is usually replaced after 60,000 and 100,000 miles whereas a timing chain needs to be replaced after 80000 to 120000 miles. The working life of a timing belt is comparatively lesser than that of a timing chain. Trapezoidal belts, curvilinear belts and modified curvilinear belts are the common types of timing belts.įrom a wide variety of timing chain types roller type timing chain and silent type timing chain are the two most used types for IC engine. A Timing belts have different types depending upon the shape of their groove. Timing belt is enclosed within a protective cover and runs outside of the engine whereas a timing chain runs inside the engine and needs to be lubricated continuously.ĭiscussing type of each for a comprehensive timing belt vs timing chain. A timing belt is a toothed or grooved belt manufactured from high quality rubber whereas a timing chain is made of metallic material like steel specially alloy steel. Starting our timing chain vs timing belt from material of both. But there are few factors that separate them as two different choices in the context of engine’s performance. Timing belt and timing chain serve a similar purpose in an engine. So for Timing Belt vs Timing Chain we have develop an article on comparison and different between timing chain and timing belt. But is totally different when we consider its design, material, life and other aspects. Timing chain is very much like a timing belt when we consider its working.
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