SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and particular plates to realize a perfect engagement mechanism, and can maintain a noise degree remarkably reduce than conventional roller chains.
SC sort silent chains could be utilised for higher velocity and huge tension transmission similar to a toothed metallic belt because the plates straight engage together with the sprockets for driving.
SCR-04 silent chains are made with inner engaging construction for even more diminished noise degree.
PS silent chain
A PS variety silent chain has a structure during which a set of specially formed connecting pins and locker pins contact every other even though rotating at each versatile bearing position. Therefore, it generates significantly less heat specially in large pace operation and it is great in durability. In addition, the specially formed pins greatly reduce shock when the chain is engaged with sprockets, supplying a greater silencing impact than SC silent chains.
Sprockets
Sprockets for silent chains adopt special modules in involute tooth forms for your SCA 04××, SC 25××, SC 06×× within the earlier webpage and PS silent chains to make sure silent large velocity operation. For all sizes, the sprocket tooth heads are generally hardened by induction hardening or carburizing.