Bush chains are produced in accordance with ČSN 02 3301 and in dimensions according to ČSN 02 3329. Our Taper Pulleys 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 is definitely thus appropriate rather for lower traveling speeds. The permitted standard motion speeds of the slow-running bush chains range from 0.3 m/sec to at least one 1.2 m/sec, with a maximum of 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 utilization of belt drives will be inappropriate.