This cylindrical roller bearing carries a single row of rollers guided by an M1 cage, with two ribs on the outer ring and a smooth inner ring, allowing free axial displacement between rings and functioning as a non-locating bearing. Bore diameter is 100.0 mm, outside diameter 215.0 mm, width 47.0 mm, and net mass 8.42 kg. The E design provides increased dynamic capacity, limiting speed reaches 5600 1/min and reference speed 3350 1/min, with running accuracy to P6. The C3 radial internal clearance compensates for thermal expansion during operation, and the non-locating configuration accommodates axial shaft displacement without introducing additional load on the bearing. The smooth inner ring combined with the two-rib outer ring lets the inner ring slide freely within the outer ring assembly, which is relevant when mounting on shafts subject to length changes. The M1 cage guides the rollers reliably at the stated speed range, and the P6 accuracy class suits applications requiring tighter running tolerances than standard.