Silent Chain

SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and unique plates to realize an ideal engagement mechanism, and may maintain a noise level remarkably reduced than typical roller chains.
SC kind silent chains may be employed for large pace and large tension transmission similar to a toothed metallic belt since the plates immediately engage using the sprockets for driving.
SCR-04 silent chains are developed with inner engaging framework for even further reduced noise degree.
PS silent chain
A PS type silent chain includes a construction through which a set of specially formed connecting pins and locker pins get in touch with every single other even though rotating at just about every versatile bearing position. So, it generates much less heat specially in large speed operation and it is fantastic in durability. On top of that, the specially formed pins enormously decrease shock when the chain is engaged with sprockets, delivering a higher silencing result than SC silent chains.
Sprockets for silent chains adopt specific modules in involute tooth forms for your SCA 04××, SC 25××, SC 06×× within the previous web page and PS silent chains to guarantee silent large velocity operation. For all sizes, the sprocket tooth heads are often hardened by induction hardening or carburizing.