Chain Tensioners adapt slackness in the chain to allow continuous and proper chain operation.

The arm style chain ARM STYLE ROLLER CHAIN TENSIONER tensioner may be the one that is most commonly used . It includes a proven performance and will be configured for almost any application. We offer a complete type of these style tensioners for both roller chains in addition to belts, our arm design chain tensioners are manufactured in China using top of the line components and materials.