silent chain china silent chain, or inverted-tooth chain, is certainly a kind of chain with teeth produced on its links to activate with one’s teeth in the sprockets. Silent chains drives are not really silent. The links in a silent chain drive, however, build relationships the sprocket tooth with little effect or sliding, and consequently a silent chain generates less vibrations and noise than other chains. The amount of noise produced by a silent chain drive depends of many factors including sprocket size, rate, lubrication, load, and drive support. A link belt silent chain includes removable links joined by rivets or interlocking tabs. These chains provide advantage of installation without dismantling drive elements, reducing inventory, and raising temperature ranges