This cylindrical roller bearing carries a bore diameter of 17.0 mm and an outside diameter of 47.0 mm, with a net mass of 0.221 kg. The outer ring is particularly thick-walled and guided axially by the rolling elements themselves, while the roller set is full complement, giving a double row of cylindrical rollers without a cage. Sealing is provided on both sides by labyrinth seals, designated 2LB. The axial guidance through the rolling elements and the robust outer ring make this bearing suitable for applications where the outer ring itself must run directly on a track or guide surface under radial and axial load. The full complement roller set increases radial load capacity compared to caged designs, while the double-sided labyrinth sealing protects the raceways from contamination without generating additional friction, supporting grease-lubricated operation in continuous rolling contact conditions.