This cylindrical roller bearing is a single-row, non-locating design with a bore of 75.0 mm, outside diameter of 130.0 mm, and width of 25.0 mm, weighing 1.25 kg. The outer ring has 2 ribs while the inner ring is smooth (0 ribs), corresponding to type NU, which allows the inner ring to displace axially relative to the outer ring. It features the E design for increased load-carrying capacity and is fitted with a TVP2 cage. Radial internal clearance is CN (Group N), and running accuracy conforms to P6. Limiting speed is 7500 1/min, with a reference speed of 4400 1/min. The non-locating construction accommodates axial displacement between shaft and housing seats, making this bearing suitable for supporting a shaft where thermal expansion or axial movement must be compensated without transmitting axial load through this position. The P6 running accuracy supports applications requiring tighter rotational precision than standard tolerance, while the CN clearance provides the standard internal fit for typical operating conditions. As an open bearing without integrated sealing, lubrication and contamination protection must be provided externally, and grease or oil lubrication should be selected according to the operating speed and temperature requirements of the installation.