Bush chains are produced in accordance with ČSN 02 3301 and in dimensions according to ČSN 02 3329. Our manufacturing program also includes non-standard bush chains produced according to our internal documentation.
A bush chain is quite like the roller chain. However, it does not possess friction – reducing rollers and is thus suitable rather for lower traveling speeds. The permitted standard movement speeds of the slow-running bush chains range from 0.3 m/sec to 1 1.2 m/sec, with a maximum of 3.0 m/sec. Bush chains are most regularly found in applications requiring continuous operation under coarse bush chain china working conditions as well as procedure in warm and humid environment where the usage of 
belt drives will be inappropriate.