A roller chain, commonly used in various mechanical systems such as motorcycles, bicycles, industrial machinery, and more, should be replaced when it shows signs of wear or damage.
Chains are common components in industrial and mechanical applications, but identifying the type of chain you’re using can sometimes be challenging. This article will explain how to determine the chain type (chain no.) you’re using, making it easier for you to maintain, replace, or purchase a chain of the same specification.