This single-row cylindrical roller bearing carries a bore diameter of 15.0 mm, an outside diameter of 35.0 mm, and a width of 11.0 mm, with a net mass of 0.048 kg. It is built with two ribs on the outer ring and one rib on the inner ring, giving a semi-locating design that supports axial guidance in one direction while allowing free axial displacement in the other. The bearing uses a TVP2 cage and the reinforced internal E design, with a radial internal clearance of C3 (Group 3). Limiting speed is rated at 31000 1/min, with a reference speed of 17900 1/min. The semi-locating arrangement makes this bearing suitable where the shaft needs axial fixing on one side while accommodating thermal expansion on the other, without inducing axial preload. The C3 internal clearance compensates for fits and temperature-driven expansion during operation, and the TVP2 cage supports stable roller guidance at the stated speed ratings. As supplied without integrated sealing, lubrication and contamination protection must be arranged externally at the mounting location.