The SKF NJ308ECJ is a high-quality single row cylindrical roller bearing engineered for heavy radial loads and high speeds. This bearing features an optimized internal design (EC) for enhanced load carrying capacity, with a bore diameter of 40 mm, an outer diameter of 90 mm, and a width of 23 mm. It is equipped with a durable sheet steel cage (J) and is suitable for a wide range of industrial applications requiring robust and reliable performance. The NJ type configuration includes two integral flanges on the outer ring and one integral flange on the inner ring, allowing for axial displacement in one direction.