Idler wheels for the track. Inner guide flange width 42mm complete with shaft.
Our ITR idler wheels for mini excavators and compact loaders provide stable track tension, contributing to the machine's performance and durability. We use the latest automated design and production processes for their manufacture.
ITR Idler Wheel for KOMATSU PC75 UD
Our Idler Wheels are like a solid support in extreme working conditions. Made from selected high-quality steel alloys and heat-treated, they guarantee exceptional performance.
The use of state-of-the-art seals and bearing structures meets the most stringent industry requirements. Assembly is carried out using an automatic oil filling process, ensuring reliability at every step.
Choose from various Idler Wheel configurations:
- Idler wheel shell
- Idler wheel with sleeve and shaft
- Idler wheel with brackets
- Idler wheel with fork
- Idler wheel with tensioner
Our Idler Wheels provide sturdiness and performance 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, perfect for both mini excavators and mining machines. Our range includes 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 continually improve production technology. Thanks to local engineering departments at each production facility, our idler wheels are tailored to the specifics of the local market. Everything is coordinated by the headquarters Italian Engineering, ensuring the highest quality and operational efficiency.
Functionality of ITR Idler Wheels
Idler wheels are a key component in maintaining proper tension and guiding of the track chain, which affects its proper winding. They work with the tensioner to maintain optimal tension, which is crucial for the undercarriage's durability. Correct tension setting, e.g., 50 mm (+-5mm) for conventional tracks, has a significant impact on wear and machine performance. For example, an overly tensioned chain can lead to greater wear of the track bushings and sprocket teeth. Appropriate tread hardness, equal to or greater than the chain links and support and riding rollers, ensures resistance to damage and increases durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication contributes to minimizing maintenance during operation.
