The NTN NART17XLL3AS is a high-quality yoke type track roller designed for robust performance in various industrial and machinery applications. Featuring a 17mm bore diameter, 40mm outer diameter, and 20mm width, this track roller offers reliable guidance and support. It boasts a basic dynamic load rating of 7.7 kN and a static load rating of 10.6 kN, ensuring durability under heavy loads. With a limiting speed of 3400 rpm (grease) and 5000 rpm (oil), it is suitable for demanding operational environments. The roller has an outer ring width of 18mm and a chamfer dimension of 0.6mm, operating efficiently within a temperature range of -20 to 120 °C.