Silent chain, or inverted-tooth chain, is a kind of chain with teeth produced upon its links to engage with the teeth in the sprockets. Silent chains drives are not truly silent. The links in a silent chain drive, however, engage with the sprocket teeth with little effect or sliding, and consequently a silent chain creates less Rotary Air Compressors vibrations and noise than various other chains. The quantity of noise generated by a silent chain drive is dependent of many elements including sprocket size, velocity, lubrication, load, and drive support. A web link belt silent chain includes removable links became a member of by rivets or interlocking tabs. These chains provide advantage of installation without dismantling drive elements, reducing inventory, and increasing temperature ranges