SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and particular plates to attain an ideal engagement mechanism, and might maintain a noise level remarkably reduce than traditional roller chains.
SC kind silent chains may be used for substantial speed and substantial stress transmission just like a toothed metallic belt because the plates directly engage together with the sprockets for driving.
SCR-04 silent chains are designed with inner engaging construction for additional decreased noise level.
PS silent chain
A PS sort silent chain features a framework by which a set of specially formed connecting pins and locker pins speak to just about every other when rotating at each flexible bearing position. Consequently, it generates significantly less heat primarily in high speed operation and it is fantastic in durability. Additionally, the specially formed pins greatly cut down shock once the chain is engaged with sprockets, supplying a larger 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×× around the prior webpage and PS silent chains to ensure silent high pace operation. For all sizes, the sprocket tooth heads are frequently hardened by induction hardening or carburizing.