The NTN NATV17/3AS-A is a genuine NTN yoke type track roller featuring a 17mm bore diameter, 40mm outer diameter, and 20mm width. This track roller is equipped with contact seals, a full complement of needles, and a cylindrical outer ring, designed for robust performance in various industrial applications. It has a basic dynamic load rating of 11.9 kN and a static load rating of 14.7 kN, with a fatigue load limit of 1.56 kN. Weighing 0.12 kg, it operates efficiently within a temperature range of -20 to +120 °C, with a limiting speed of 6300 rpm and a reference speed of 3000 rpm.