This cylindrical roller bearing carries the design NU, with two ribs on the outer ring and a smooth inner ring, allowing free axial displacement and making it a non-locating bearing. It has a bore diameter of 35.0 mm, an outside diameter of 100.0 mm, and a width of 25.0 mm, with a net mass of 1.12 kg. The bearing is fitted with an M1 cage and runs at a limiting speed of 13600 1/min, with a reference speed of 7000 1/min. Running accuracy is manufactured to P6, and radial internal clearance corresponds to C3 (Group 3). The smooth inner ring and two-rib outer ring construction let the inner ring shift axially relative to the outer ring, which suits shafts subject to thermal expansion or axial float without introducing additional axial load on the bearing. The C3 internal clearance accommodates temperature rise during operation, while the P6 running accuracy supports applications requiring tighter rotational precision than standard tolerance class. The M1 cage guides the rollers at the single row and is suited for the specified speed range.