The NTN NATV15LL/3AS-A is a high-quality genuine NTN yoke type track roller designed for robust industrial applications. Featuring a 15mm bore diameter and a 40mm outer diameter, this roller has an overall width of 20mm and a roller width of 19mm. It is equipped with labyrinth seals (LL) for enhanced protection against contaminants and includes lubrication grooves (3AS-A) for efficient maintenance. With a dynamic load rating of 9.3 kN and a static load rating of 9.4 kN, it ensures reliable performance under various loads, operating at a limiting speed of 3400 rpm with grease lubrication. Constructed from high carbon chrome steel, it offers durability and extended service life.