What are the appropriate methods for guiding curved chain?
When guiding curved chain, it is important to understand that the possibility of chain derailment increases greatly if the roller surface alone is guided. Because of this, it is highly recommended to guide curved chain at two points; 1) the roller surface and 2) the plate surface. However, to ensure the end of the pin and the guide do not come into contact when the link sides meets the guide, it is important to install a grove in the guide to allow the protruding pin end to escape through. Alternatively, chain with guide plates (a second outer plate is installed so the pin end and plate surface is flush), chain with outer guide rollers, etc., is also available. Please consult your local Tsubakimoto Chain representative for details. Please see below for an example of possible guiding methods.
