This single row cylindrical roller bearing is a locating bearing with a NUP design, featuring 2 ribs on the outer ring and 1 rib on the inner ring plus an internal rib washer. The bore diameter is 17.0 mm, outside diameter 40.0 mm, and width 16.0 mm, with a net mass of 0.089 kg. It uses an E design with reinforced load rating, a TVP2 solid plastic cage, limiting speed of 26500 1/min, and reference speed of 13200 1/min. The NUP configuration allows the bearing to carry radial loads while also locating the shaft axially in both directions, since the ribs on the outer and inner rings restrict axial movement of the assembly. Radial internal clearance is CN (Group N), suitable for standard fit conditions without special clearance requirements. The TVP2 cage design supports smooth roller guidance at the stated speed ratings, making this bearing suitable for applications requiring precise axial positioning combined with radial load capacity.