This cylindrical roller bearing has a bore of 25.0 mm, outside diameter of 52.0 mm, and width of 15.0 mm, with a net mass of 0.131 kg. It is a single-row, non-locating design of type NU, featuring two ribs on the outer ring and a smooth inner ring, which allows axial displacement between the rings. The polyamide cage (TVP2) and the E design support a limiting speed of 19800 1/min and a reference speed of 11600 1/min. Running accuracy is in class P6, with radial internal clearance C3 (Group 3). The non-locating configuration allows the bearing to accommodate axial expansion of the shaft, making it suitable for mounting positions where thermal growth needs to be compensated without introducing axial preload. The C3 clearance provides additional internal play to offset temperature rise during operation, while the P6 accuracy class ensures tighter running tolerances than standard. The TVP2 cage design supports stable roller guidance at the specified speed range, and the smooth inner ring construction facilitates free axial movement of the shaft relative to the housing.