SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and distinctive plates to achieve a perfect engagement mechanism, and may preserve a noise degree remarkably decrease than standard roller chains.
SC sort silent chains can be utilized for large velocity and massive tension transmission just like a toothed metallic belt since the plates directly engage with the sprockets for driving.
SCR-04 silent chains are intended with inner engaging framework for further decreased noise degree.
PS silent chain
A PS style silent chain has a structure in which a set of specially formed connecting pins and locker pins get hold of each and every other though rotating at each and every versatile bearing position. So, it generates much less heat especially in substantial speed operation and is excellent in durability. On top of that, the specially formed pins enormously minimize shock once the chain is engaged with sprockets, delivering a greater silencing result than SC silent chains.
Sprockets
Sprockets for silent chains adopt unique modules in involute tooth varieties for the SCA 04××, SC 25××, SC 06×× within the previous page and PS silent chains to guarantee silent higher speed operation. For all sizes, the sprocket tooth heads usually are hardened by induction hardening or carburizing.