Bush chains are produced in accordance with ČSN 02 3301 and in dimensions according to ČSN 
02 3329. Our manufacturing programme also includes non-standard bush chains produced according to your internal documentation.
A bush chain is very similar to the roller chain. However, it does not have friction – reducing rollers and is usually thus ideal rather for lower driving speeds. The permitted regular motion speeds of the slow-operating 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 regularly found in applications requiring constant procedure under coarse working circumstances as well as operation in warm and humid environment where the use of belt drives would be Super Power Lock inappropriate.