This single row cylindrical roller bearing has a bore of 35.0 mm, outside diameter of 72.0 mm and width of 23.0 mm, with a net mass of 0.445 kg. The design features 2 ribs on the outer ring and 1 rib on the inner ring, type NJ, which makes it a semi-locating bearing allowing axial displacement in one direction while providing guidance in the other. It is fitted with an M1A cage and radial internal clearance C3. Limiting speed is rated at 18300 1/min, with a reference speed of 7200 1/min. The semi-locating design allows the bearing to accommodate axial displacement of the shaft relative to the housing, making it suitable for arrangements where one bearing position must absorb thermal expansion or shaft movement while the other bearing provides fixed axial location. The C3 internal clearance compensates for temperature rise during operation and interference fit mounting, while the M1A cage supports stable roller guidance at the given reference speed. As an open bearing, relubrication and sealing must be provided externally by the surrounding housing arrangement.