The NKE 22218EC3W33 is a genuine NKE double row spherical roller bearing, engineered for high performance in demanding industrial applications. It features a 90mm bore, 160mm outer diameter, and 40mm width. This robust bearing offers C3 radial internal clearance, which is greater than normal, accommodating thermal expansion and potential misalignment. The W33 designation signifies an annular lubrication groove and three lubrication holes in the outer ring, ensuring effective relubrication and extended service life. With a dynamic load rating of 360 kN and a static load rating of 380 kN, it provides reliable support for heavy radial and axial loads.