This is a single row cylindrical roller bearing with a cage, designed as a locating bearing with two ribs on the outer ring and one rib with a loose rib washer on the inner ring, type NUP. Bore diameter is 85.0 mm, outside diameter 150.0 mm, width 28.0 mm, net mass 2.068 kg. Limiting speed reaches 6400 1/min, reference speed 4000 1/min. The bearing uses a polyamide cage (TVP2) and the E design for increased roller complement. The rib configuration on both rings allows the bearing to carry axial loads in one direction while acting as an axial locating point on the shaft, in combination with radial load capacity typical of cylindrical roller bearings. Radial internal clearance is CN (Group N), suited for standard fit and temperature conditions without preload. The separable inner and outer ring construction simplifies mounting and dismounting on the shaft and in the housing, and the polyamide cage supports smooth roller guidance at the given speed range.