This cylindrical roller bearing carries radial loads through a single row of rollers guided by a polyamide cage (TVP2), with two ribs on the outer ring and one rib on the inner ring, giving it a semi-locating function while allowing axial displacement of the free ring. Bore diameter is 20.0 mm, outside diameter 52.0 mm, width 15.0 mm, and net mass is 0.15 kg. The E design provides increased load carrying capacity within this envelope. Limiting speed is 17200 1/min, reference speed 11900 1/min. Radial internal clearance is CN (Group N), suitable for standard fit and load conditions without additional preload requirements. The semi-locating arrangement lets the bearing accommodate axial shaft expansion while still providing radial guidance, and the separable inner and outer rings simplify mounting and dismounting. The TVP2 cage supports the assigned reference and limiting speed values under proper lubrication.