Martin Sprocket & Gear 41E15 Bronze Bushed Idler Sprocket is a bronze-bushed idler component used in sprocket-and-chain drive systems to guide and tension a chain. Identified by part number 41E15, this unit employs a bronze bushing to support rotation and resist wear under typical drive loads. As an idler, it helps maintain proper chain alignment and spacing, reducing side-load on other sprockets during operation.
