This cylindrical roller bearing carries a bore diameter of 17.0 mm and an outside diameter of 40.0 mm, with a net mass of 0.147 kg. It is built as a double row design with a particularly thick-walled outer ring and a full complement cylindrical roller set running against an inner ring. The outer ring is guided axially by the rolling elements themselves, and sealing is provided on both sides by labyrinth seals (2LB), keeping contaminants out without adding friction from contact seals. The axial guidance through the rolling elements allows the outer ring to run true under radial load while accommodating the thrust generated during operation, which is the defining feature of this yoke type track roller design. The double row full complement roller set increases load-carrying contact within the given envelope size, and the labyrinth seal arrangement on both sides supports use where re-lubrication access is limited but ingress protection at the running surface is still required.