YANMAR B08 R tensioning wheel

Idler wheels for the track. Width of the inner guiding flange 23mm complete with a shaft.

Our ITR idler wheels for mini excavators and compact loaders ensure stable track tension, translating into machine efficiency and durability. We use the latest automated design and production processes for their manufacture.

ITR Idler Wheel for YANMAR B08 R

Our Idler Wheels serve as a solid support in extreme working conditions. Made from selected high-quality steel alloys and subjected to heat treatment, they guarantee exceptional performance.

The use of state-of-the-art seals and bearing designs meets the most stringent industry requirements. Assembly is done using an automatic oil filling process, ensuring reliability at every step.

Choose from different configurations of the Idler Wheel:

• Idler wheel shell
• Idler wheel with bushing and shaft
• Idler wheel with brackets
• Idler wheel with fork
• Idler wheel with tensioner

Our Idler Wheels provide robustness and efficiency even in the toughest conditions, enabling stable operation of your machine.

Quality of ITR Idler Wheels

Our store offers a wide selection of high-quality idler wheels, excellent for both mini excavators and mining machines. In our assortment, you will find everything from KUBOTA® K008 (with an operating weight of 0.9 tons) to KOMATSU® D475 A5 (with an operating weight of 101 tons). We operate in Italy, South Korea, and China, where our engineering departments are constantly improving production technology. Thanks to local engineering branches in each production facility, our idler wheels are tailored to the specifics of the local market. The entire operation is coordinated by the Italian Engineering headquarters, ensuring the highest quality and operational efficiency.

Functionality of ITR Idler Wheels

Idler wheels are a key component in maintaining the proper tension and guidance of the track chain, which translates into its appropriate winding. They work with the tensioner to maintain optimal tension, which is crucial for the durability of the undercarriage. Correct tension setting, e.g., 50 mm (+-5mm) for conventional tracks, has a significant impact on machine wear and efficiency. For example, an overly tight chain can lead to increased wear of the track bushing and drive wheel teeth. The appropriate hardness of the tread, equal to or greater than the chain links and support and carrier rollers, ensures damage resistance and increases durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication contributes to minimizing maintenance during operation.