Silent Chain

SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and distinctive plates to accomplish a perfect engagement mechanism, and might continue to keep a noise level remarkably decrease than standard roller chains.
SC style silent chains may be applied for high pace and big stress transmission much like a toothed metallic belt because the plates straight engage with all the sprockets for driving.
SCR-04 silent chains are intended with inner engaging framework for even further decreased noise degree.
PS silent chain
A PS form silent chain includes a framework by which a set of specially formed connecting pins and locker pins get in touch with just about every other though rotating at each and every versatile bearing place. Thus, it generates significantly less heat specially in higher pace operation and is exceptional in durability. Moreover, the specially formed pins drastically cut down shock when the chain is engaged with sprockets, supplying a larger silencing impact than SC silent chains.
Sprockets
Sprockets for silent chains adopt specific modules in involute tooth types for that SCA 04××, SC 25××, SC 06×× within the former webpage and PS silent chains to make certain silent higher velocity operation. For all sizes, the sprocket tooth heads are frequently hardened by induction hardening or carburizing.