Silent Chain

SC silent chains (SCA, SCR, SC)
SC silent chains use specially-coated round pins and exclusive plates to achieve a perfect engagement mechanism, and might preserve a noise level remarkably reduce than traditional roller chains.
SC variety silent chains can be applied for substantial speed and significant tension transmission much like a toothed metallic belt because the plates right engage with the sprockets for driving.
SCR-04 silent chains are developed with inner engaging construction for additional diminished noise level.
PS silent chain
A PS form silent chain includes a structure by which a set of specially formed connecting pins and locker pins get in touch with just about every other when rotating at every single versatile bearing place. As a result, it generates much less heat specially in high pace operation and is exceptional in sturdiness. Additionally, the specially formed pins drastically reduce shock once the chain is engaged with sprockets, supplying a increased silencing result than SC silent chains.
スプロケット
Sprockets for silent chains adopt specific modules in involute tooth forms for that SCA 04××, SC 25××, SC 06×× about the former page and PS silent chains to guarantee silent substantial pace operation. For all sizes, the sprocket tooth heads are often hardened by induction hardening or carburizing.