SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and specific plates to accomplish a great engagement mechanism, and can hold a noise degree remarkably reduce than traditional roller chains.
SC variety silent chains could be made use of for high speed and large tension transmission similar to a toothed metallic belt because the plates right engage using the sprockets for driving.
SCR-04 silent chains are intended with inner engaging framework for further reduced noise level.
PS silent chain
A PS style silent chain features a framework during which a set of specially formed connecting pins and locker pins get in touch with just about every other while rotating at each and every versatile bearing position. Therefore, it generates much less heat primarily in high velocity operation and it is superb in sturdiness. Additionally, the specially formed pins greatly lower shock when the chain is engaged with sprockets, giving a increased silencing impact than SC silent chains.
Sprockets for silent chains adopt distinctive modules in involute tooth forms for the SCA 04××, SC 25××, SC 06×× within the prior webpage and PS silent chains to ensure silent large pace operation. For all sizes, the sprocket tooth heads are generally hardened by induction hardening or carburizing.