SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and particular plates to accomplish an excellent engagement mechanism, and can hold a noise level remarkably decrease than typical roller chains.
SC type silent chains could be applied for high velocity and large stress transmission much like a toothed metallic belt since the plates directly engage with all the sprockets for driving.
SCR-04 silent chains are designed with inner engaging structure for additional reduced noise degree.
PS silent chain
A PS style silent chain includes a framework through which a set of specially formed connecting pins and locker pins make contact with each and every other when rotating at every versatile bearing place. Consequently, it generates significantly less heat primarily in substantial speed operation and it is outstanding in durability. Additionally, the specially formed pins considerably decrease shock once the chain is engaged with sprockets, giving a higher silencing effect than SC silent chains.
Sprockets for silent chains adopt exclusive modules in involute tooth varieties for your SCA 04××, SC 25××, SC 06×× within the former page and PS silent chains to make sure silent substantial speed operation. For all sizes, the sprocket tooth heads tend to be hardened by induction hardening or carburizing.