Idler Sprockets

There are multiple applications for idler sprockets in a chain drive. An idler's primary purposes are to take up slack, offer clearance, guide the chain through direction changes, and lessen vibration. Roller chain idler sprockets are often fastened to a tension arm in a set position. Made with pride in the USA Because we are aware that machines may be hard on idlers, Our idlers come equipped with premium sealed bearings for maximum efficiency.