Bush chains are produced relative to ČSN 02 3301 and in dimensions according to ČSN 02 3329. Our manufacturing programme also includes 
nonstandard bush chains produced according to your internal documentation.
A bush chain is quite similar to the roller chain. However, it does not have friction – reducing rollers and is certainly thus appropriate rather for lower generating speeds. The permitted standard motion speeds of the slow-running bush chains range between 0.3 m/sec to at least one 1.2 m/sec, with no more than 3.0 m/sec. Bush chains are most frequently found in applications requiring continuous operation under coarse working conditions as well as operation in warm and humid environment where the usage of belt drives will be bush chain china inappropriate.
