This single-row cylindrical roller bearing has a bore of 130.0 mm, outside diameter of 230.0 mm, and width of 40.0 mm, with a net mass of 7.075 kg. The outer ring has 2 ribs while the inner ring is smooth (type NU), making it a non-locating bearing that allows axial displacement between shaft and housing. It is fitted with an M1 cage, features the reinforced E design, and runs to P6 accuracy. Limiting speed is rated at 5200 1/min, with a reference speed of 2800 1/min. The non-locating construction accommodates axial expansion of the shaft, making this bearing suitable for one side of a shaft arrangement where a fixed bearing is used elsewhere. The C3 radial internal clearance compensates for thermal expansion during operation, while the P6 accuracy class supports applications requiring tighter running tolerances than standard. The M1 cage is designed for stable roller guidance at the specified speed range, and the smooth inner ring geometry facilitates axial roller movement without added friction from ribs on that side.