The NTN NART15X is a high-quality genuine NTN yoke type track roller, featuring a robust needle roller bearing design. This precision-engineered component offers reliable performance in demanding industrial applications, providing excellent guidance and support. With a 15mm outer diameter, 12mm width, and a 6mm bore diameter, it is built for durability. The sealed construction protects against contaminants, ensuring extended service life and reduced maintenance. Manufactured from high-grade bearing steel, the NART15X delivers superior load-carrying capacity and smooth, efficient operation.