This cylindrical roller bearing carries rollers guided by a polyamide cage (TVP2) in a single row, with two ribs on the outer ring and a smooth inner ring, making it a non-locating bearing that allows axial displacement within the bearing itself. Bore diameter is 20.0 mm, outside diameter 47.0 mm, width 18.0 mm, and net mass is 0.14 kg. Limiting speed is 22000 1/min, reference speed 11100 1/min. Internal design E provides increased load rating compared to standard execution, and running accuracy is held to P6. Radial internal clearance is C3, wider than standard, compensating for thermal expansion during operation and interference fits on the shaft or housing. As a non-locating bearing, it accommodates axial shaft movement caused by thermal growth or misalignment while still transmitting radial loads. The smooth inner ring allows free axial sliding of the rollers against it, and the cage design supports stable roller guidance at the stated speed ratings.