SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and unique plates to realize a perfect engagement mechanism, and might retain a noise degree remarkably decrease than conventional roller chains.
SC kind silent chains might be applied for substantial speed and significant stress transmission similar to a toothed metallic belt since the plates immediately engage together with the sprockets for driving.
SCR-04 silent chains are designed with inner engaging framework for more decreased noise level.
PS silent chain
A PS sort silent chain features a structure in which a set of specially formed connecting pins 
and locker pins contact every single other whilst rotating at each flexible bearing position. Hence, it generates less heat in particular in higher velocity operation and it is exceptional in durability. Additionally, the specially formed pins drastically minimize shock once the chain is engaged with sprockets, giving a greater silencing impact than SC silent chains.
Sprockets
Sprockets for silent chains adopt unique modules in involute tooth varieties for your SCA 04××, SC 25××, SC 06×× over the previous web page and PS silent chains to ensure silent higher speed operation. For all sizes, the sprocket tooth heads are often hardened by induction hardening or carburizing.
