SKF NU-213-ECM Cylindrical Roller Bearing

SKF NU 213 ECM is a single-row cylindrical roller bearing in the SKF Explorer family, engineered for substantial radial loads with a compact 65 mm bore, 120 mm outer diameter, and 23 mm width. The EC design improves guiding surfaces on the flange and roller ends, delivering higher axial load capacity than standard EC cylindrical bearings and contributing to smoother, more reliable operation under heavy-duty service. The ECM designation identifies Explorer-class performance in this size, with standard configurations commonly listed at C0 internal clearance; variants such as NU 213 ECM/C4 offer higher clearance when required. Catalog entries across SKF distributors and retailers consistently show the 65×120×23 mm format for this model, underscoring its role as a robust, readily interchangeable option within NU-series cylindrical bearings. This configuration is well suited for machinery and equipment where dependable radial support and rigid alignment are essential in a compact bearing footprint.