This single row cylindrical roller bearing is built as type NU, with two ribs on the outer ring and a smooth inner ring, allowing free axial displacement between the rings so it functions as a non-locating bearing. Bore diameter is 65.0 mm, outside diameter 120.0 mm, width 23.0 mm, and mass 1.16 kg. The limiting speed is 10600 1/min, with a reference speed of 4900 1/min, and the machined cage is designated M1. The C3 radial internal clearance compensates for temperature rise and interference fits under load, while the P6 running accuracy class supports applications requiring tighter rotational precision. The E design indicates an optimized internal geometry for increased load carrying capacity. As a non-locating bearing, it accommodates axial shaft movement caused by thermal expansion, making it suitable for one side of a shaft arrangement where the opposite bearing provides axial location.