SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and special plates to realize a perfect engagement mechanism, and can preserve a noise degree remarkably reduce than standard roller chains.
SC type silent chains is often utilized for large velocity and big stress transmission just like a toothed metallic belt because the plates directly engage with all the sprockets for driving.
SCR-04 silent chains are developed with inner engaging structure for further decreased noise level.
PS silent chain
A PS style silent chain has a framework through which a set of specially formed connecting pins and locker pins speak to each other while rotating at every versatile bearing place. So, it generates less heat especially in large velocity operation and is great in durability. On top of that, the specially formed pins considerably minimize shock once the chain is engaged with sprockets, offering a larger silencing impact than SC silent chains.
Sprockets for silent chains adopt unique modules in involute tooth forms for your SCA 04××, SC 25××, SC 06×× over the previous page and PS silent chains to make certain silent large pace operation. For all sizes, the sprocket tooth heads are generally hardened by induction hardening or carburizing.