This single-row cylindrical roller bearing has a bore of 90.0 mm, outside diameter of 160.0 mm, and width of 30.0 mm, with a net mass of 2.718 kg. The outer ring carries two ribs while the inner ring is smooth (type NU), making the bearing a non-locating design that allows axial displacement between inner and outer ring. It is fitted with an M1 cage and built to the E design, giving increased load capacity within the standard envelope. Radial internal clearance is C3, and running accuracy corresponds to P6. Limiting speed is 7800 1/min, with a reference speed of 3900 1/min. The non-locating construction accommodates axial shaft expansion, so it is suited for the floating bearing position in a shaft arrangement where the fixed bearing handles axial location. The C3 clearance compensates for temperature-related fit tightening, keeping the bearing free of excessive preload during operation. P6 accuracy supports applications requiring tighter running tolerances than standard P0. The smooth inner ring allows the rollers and cage assembly to slide freely relative to the inner ring, which is a key feature of the NU design for absorbing purely radial loads without axial constraint.