Product Details
The XL High Capacity V-Belt is a replacement belt designed for the most demanding engine drives, featuring a unique construction that enables it to tighten on the drive as it heats up due to thermal forces, thereby enhancing belt performance by minimizing tension decay and noise. This belt is made from fiber-loaded rubber stock, which provides increased flexibility along its length while ensuring greater lateral stability within the pulley. It incorporates thermally active tensile cords, offering maintenance-free performance when properly installed and tensioned. Additionally, the belt is form ground to guarantee precise top width and sidewall dimensional control, ensuring a proper fit in the pulley and facilitating a smoother, quieter operation. The XL High Capacity V-Belt meets or exceeds SAE J636C specifications.
