Bush chains are produced relative to ČSN 02 3301 and 
in space according to ČSN 02 3329. Our manufacturing program also includes nonstandard bush chains produced according to your internal documentation.
A bush chain is quite similar to the roller chain. Nevertheless, it does not possess friction – reducing rollers and can be thus suitable rather for lower generating speeds. The permitted standard movement speeds of the bush chain china slow-working bush chains range between 0.3 m/sec to 1 1.2 m/sec, with no more than 3.0 m/sec. Bush chains are most regularly used in applications requiring continuous procedure under coarse working circumstances as well as procedure in warm and humid environment where the use of belt drives would be inappropriate.