SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and exclusive plates to accomplish an excellent engagement mechanism, and will hold a noise degree remarkably decrease than conventional roller chains.
SC form silent chains might be made use of for substantial velocity and substantial tension transmission similar to a toothed metallic belt since the plates straight engage together with the sprockets for driving.
SCR-04 silent chains are intended with inner engaging structure for even further lowered noise degree.
PS silent chain
A PS kind silent chain includes a framework during which a set of specially formed connecting pins and locker pins speak to each other whilst rotating at each and every flexible bearing position. Thus, it generates much less heat primarily in high velocity operation and it is great in durability. On top of that, the specially formed pins tremendously reduce shock when the chain is engaged with sprockets, offering a greater silencing impact than SC silent chains.
Sprockets
Sprockets for silent chains adopt distinctive modules in involute tooth varieties for your SCA 04××, SC 25××, SC 06×× within the preceding page and PS silent chains to be sure silent high pace operation. For all sizes, the sprocket tooth heads are usually hardened by induction hardening or carburizing.