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transmission chain

1.1 Regular Roller Chains. These chains are designed for general usage.1.2 POWERFUL Chains. These chains possess higher tensile strength and greater fatigue power.1.3 Lube-Free Chains. These chains have longer wear life than standard chains without lubrication.1.4...

Agricultural chain

A bush chain is very like the roller chain. However, it does not possess friction – reducing rollers and is thus suitable rather for lower driving speeds. The permitted regular movement speeds of the slow-operating bush chains range from 0.3 m/sec to at least...