This cylindrical roller bearing carries a bore diameter of 50.0 mm, an outside diameter of 110.0 mm and a net mass of 1.645 kg. It is built as a double row full complement cylindrical roller set with a particularly thick-walled outer ring featuring a central rib. Axial guidance of the outer ring is provided by this central rib together with the rolling elements, and an inner ring is included. Sealing on both sides is achieved with lip seals (2RS), and the design follows the X-life concept. The central rib guidance combined with the full complement roller set gives this bearing high radial load capacity relative to its cross-section, making it suitable where a robust track roller with axial guidance integrated into the outer ring is required. The lip seals on both sides keep contaminants out and retain lubricant inside the bearing, reducing maintenance needs. The thick-walled outer ring adds resistance to deformation under load, and the inner ring allows mounting directly on a shaft rather than requiring a separate track surface.