This single-row cylindrical roller bearing separates its inner and outer rings, allowing free axial displacement between the two - the outer ring carries two ribs while the inner ring runs smooth, so the bearing acts as a non-locating support. Bore is 95.0 mm, outside diameter 170.0 mm, width 32.0 mm, mass 3.14 kg. Limiting speed is rated at 7200 1/min, reference speed at 3650 1/min. The E design provides increased load carrying capacity, radial internal clearance is CN, and the cage is executed in M1. The smooth inner ring lets the bearing accommodate axial shaft displacement without transmitting axial load, making it suitable as a floating bearing position where the mating bearing takes the axial guidance. Running accuracy in P6 gives tighter dimensional and running tolerances than standard class, supporting more precise shaft positioning. The M1 cage design suits the higher speed range indicated by the limiting and reference speed values.