This single-row cylindrical roller bearing carries a bore of 50.0 mm, an outside diameter of 110.0 mm, and a width of 40.0 mm, with a net mass of 1.79 kg. It features two ribs on the outer ring and one rib with an internal rib washer on the inner ring, matching the NUP design, which makes it a locating bearing capable of taking axial loads in one direction. The cage is a glass-fiber reinforced polyamide cage (TVP2), and the E design provides an optimized internal geometry for higher load capacity. Limiting speed is rated at 8900 1/min, with a reference speed of 4900 1/min. Radial internal clearance is CN (Group N), suitable for standard fit and operating conditions without special preload requirements. As a separable bearing with a removable inner ring, it allows straightforward mounting and dismounting, while its locating function fixes the shaft position axially in one direction. The polyamide cage design supports smooth roller guidance at the stated speed range, and the bearing is suitable for grease or oil lubrication depending on the operating environment.