This cylindrical roller bearing carries a bore diameter of 25.0 mm, an outside diameter of 62.0 mm, and a net mass of 0.439 kg. The outer ring is particularly thick-walled with a central rib, guided axially by that rib together with the rolling elements. A full complement cylindrical roller set is fitted between the outer ring and the inner ring, giving a double row arrangement with high radial load capacity for its size. Sealing is provided on both sides by lip seals, designation 2RS, protecting the raceways from contamination while retaining lubricant inside the bearing. The central guiding rib on the outer ring allows the bearing to run directly against a mating track surface without a separate axial guidance element, which is the working principle of this yoke type track roller design. The full complement roller set increases the number of load-carrying elements compared to a caged design, which raises radial load capacity but requires attention to permissible speed limits due to roller-to-roller contact. The double-sided sealing keeps the bearing suitable for applications where the raceway must be protected against dust and where relubrication intervals should be extended, while the X-life design refers to the manufacturing precision of the rolling elements used in this bearing.