This single row cylindrical roller bearing is built as a non-locating bearing, with two ribs on the outer ring and a smooth inner ring, allowing axial displacement between inner and outer ring within the bearing itself. Bore diameter is 80.0 mm, outside diameter 170.0 mm, width 39.0 mm, and net mass is 3.855 kg. The E design provides increased load carrying capacity, and the bearing is fitted with a TVP2 cage. Limiting speed is rated at 5500 1/min, with a reference speed of 4100 1/min. Radial internal clearance is C3, wider than standard, compensating for interference fits and thermal expansion during operation. Running accuracy is manufactured to P6 tolerance class, suitable for applications requiring tighter shaft and housing tolerances. The non-locating design allows axial movement of the shaft relative to the housing, making it suitable for one of the bearing positions in a shaft arrangement where thermal expansion or misalignment along the axis must be accommodated. As an open bearing without integrated seals, external sealing and separate lubrication must be provided according to the operating conditions.