Single-row cylindrical roller bearing accommodating pure radial load, with two ribs on the outer ring and a smooth inner ring, allowing free axial displacement between the rings and making it a non-locating bearing. Bore diameter is 100.0 mm, outside diameter 215.0 mm, width 73.0 mm, and net mass 11.72 kg. The limiting speed is 4250 1/min, with a reference speed of 2500 1/min. The E design provides increased load carrying capacity, and running accuracy is manufactured to P6 tolerance class. The bearing is fitted with a polyamide cage (TVP2) and operates with normal radial internal clearance (CN, Group N). Since the inner ring has no ribs, the assembly permits axial displacement of the shaft relative to the housing, which suits applications where the bearing must act as the floating position while carrying purely radial loads. The P6 accuracy class supports operation at elevated speeds with reduced running deviation, and the open design requires external sealing and a separate lubrication supply, either grease or oil, matched to the application's speed and temperature conditions.