SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and specific plates to attain an excellent engagement mechanism, and will continue to keep a noise degree remarkably lower than traditional roller chains.
SC sort silent chains can be applied for substantial speed and substantial stress transmission just like a toothed metallic belt since the plates immediately engage together with the sprockets for driving.
SCR-04 silent chains are intended with inner engaging construction for even further decreased 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 speak to each other when rotating at just about every versatile bearing position. Thus, it generates much less heat primarily in higher speed operation and is outstanding in sturdiness. Furthermore, the specially formed pins tremendously decrease shock when the chain is engaged with sprockets, giving a larger silencing effect than SC silent chains.
Sprockets for silent chains adopt particular modules in involute tooth varieties for your SCA 04××, SC 25××, SC 06×× within the preceding web page and PS silent chains to ensure silent high speed operation. For all sizes, the sprocket tooth heads are often hardened by induction hardening or carburizing.