SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and exclusive plates to attain an excellent engagement mechanism, and may preserve a noise level remarkably reduce than typical roller chains.
SC kind silent chains is usually utilised for large speed and substantial stress transmission just like a toothed metallic belt because the plates right engage using the sprockets for driving.
SCR-04 silent chains are created with inner engaging structure for even further decreased noise degree.
PS silent chain
A PS type silent chain features a structure by which a set of specially formed connecting pins and locker pins contact each other when rotating at each and every flexible bearing position. As a result, it generates much less heat especially in higher velocity operation and is fantastic in durability. Moreover, the specially formed pins drastically cut down shock once the chain is engaged with sprockets, providing a greater silencing effect than SC silent chains.
Sprockets for silent chains adopt exclusive modules in involute tooth forms for your SCA 04××, SC 25××, SC 06×× over the prior page and PS silent chains to guarantee silent large velocity operation. For all sizes, the sprocket tooth heads usually are hardened by induction hardening or carburizing.