This cylindrical roller bearing NJ219-E-XL-M1A-C3 is a single row design with two ribs on the outer ring and one rib on the inner ring, functioning as a semi-locating bearing. Bore diameter is 95.0 mm, outside diameter 170.0 mm, width 32.0 mm, and net mass 3.32 kg. Limiting speed is rated at 7200.0 1/min, with a reference speed of 3650.0 1/min. The bearing uses an M1A cage and features the E design for increased load rating. The single-rib arrangement on the inner ring allows axial displacement in one direction, making this bearing suitable for locations where the shaft requires guidance while accommodating thermal expansion. Radial internal clearance is C3 (Group 3), providing additional clearance to compensate for interference fits and operating temperature rise. The roller and raceway geometry under the E design supports higher radial loads within the given envelope dimensions, and the cage construction is intended for standard grease or oil lubrication typical of this bearing series.