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 according to our internal documentation.
A bush chain is quite similar to the roller chain. However, it does not possess friction – reducing rollers and can be thus appropriate rather for lower traveling speeds. The permitted standard motion speeds of the slow-operating bush chains range between 0.3 m/sec to 1 1.2 m/sec, with a maximum of 3.0 m/sec. Bush chains are most bush chain china frequently used in applications requiring continuous operation under coarse working circumstances as well as operation in warm and humid environment where the utilization of belt drives would be inappropriate.