Bush chains are bush chain china manufactured relative to ČSN 02 3301 and in space according to ČSN 02 3329. Our manufacturing programme also includes nonstandard bush chains produced according to our 
internal documentation.
A bush chain is quite like the roller chain. Nevertheless, it does not have friction – reducing rollers and is certainly thus appropriate rather for lower generating speeds. The permitted standard motion speeds of the slow-running bush chains range from 0.3 m/sec to 1 1.2 m/sec, with no more than 3.0 m/sec. Bush chains are most frequently found in applications requiring constant procedure under coarse working circumstances as well as procedure in warm and humid environment where the usage of belt drives would be inappropriate.
