Bush chains are manufactured relative to ČSN 02 3301 and in dimensions according to ČSN 02 3329. Our manufacturing program also includes nonstandard bush chains produced in accordance 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 ideal rather for lower traveling speeds. The permitted standard motion speeds of the slow-running bush chains range from 0.3 m/sec to at least one 1.2 m/sec, with a maximum of 3.0 m/sec. Bush chains are most regularly used in applications bush chain china requiring constant operation under coarse working circumstances as well as procedure in warm and humid environment where the utilization of belt 
drives would be inappropriate.