The HFH NNTR50X130X65-2ZL-UG is a high-quality yoke type track roller, designed with an integral inner ring for robust performance in various industrial and agricultural applications. This track roller features a bore diameter of 50 mm, an outer diameter of 130 mm, and a width of 65 mm. It is equipped with 2ZL seals, indicating a labyrinth seal on both sides, providing excellent protection against contaminants and retaining lubrication. The 'UG' suffix typically denotes a crowned outer ring, which helps to distribute loads evenly and reduce edge stresses, enhancing the roller's lifespan and operational efficiency. This genuine HFH component ensures reliable tracking and support in demanding conditions.