The SKF NU311ECPC3 is a high-quality genuine SKF single row cylindrical roller bearing, engineered for applications requiring high radial load capacity. It features a 55 mm bore diameter, a 120 mm outer diameter, and a 29 mm width. The "NU" designation indicates that the bearing has two integral flanges on the outer ring and no flanges on the inner ring, allowing for axial displacement. The "ECP" suffix denotes an optimized internal design with a glass fibre reinforced PA66 cage, while "C3" signifies an internal clearance greater than normal, suitable for applications with thermal expansion or misalignment. This robust bearing offers a basic dynamic load rating of 127 kN and a static load rating of 122 kN, ensuring reliable performance and extended service life in demanding industrial and agricultural machinery.