SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and particular plates to achieve an ideal engagement mechanism, and might retain a noise level remarkably reduced than typical roller chains.
SC variety silent chains can be employed for large pace and big tension transmission much like a toothed metallic belt because the plates right engage with all the sprockets for driving.
SCR-04 silent chains are built with inner engaging framework for even further reduced noise level.
PS silent chain
A PS sort silent chain includes a framework in which a set of specially formed connecting pins and locker pins make contact with each other when rotating at each versatile bearing place. Thus, it generates less heat especially in large pace operation and it is exceptional in sturdiness. In addition, the specially formed pins significantly minimize shock once the chain is engaged with sprockets, offering a higher silencing impact than SC silent chains.
Sprockets for silent chains adopt specific modules in involute tooth kinds for your SCA 04××, SC 25××, SC 06×× over the preceding page and PS silent chains to guarantee silent large pace operation. For all sizes, the sprocket tooth heads tend to be hardened by induction hardening or carburizing.