Bush chains are manufactured 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 our internal documentation.
A bush chain is very similar to the roller chain. However, it does not have friction - reducing rollers and is thus suitable rather for lower driving speeds. The permitted standard movement speeds of the slow-running bush chains range from 0.3 m/sec to 1.2 m/sec, with a maximum of 3.0 m/sec. Bush chains are most frequently used in applications requiring continuous operation under coarse working conditions as well as operation in warm and humid environment where the use of belt drives would be inappropriate.