The Nachi 22318EXW33 spherical roller bearing features a 90mm bore diameter, 190mm outer diameter, and 64mm width, designed for high load capacity and durability. It includes a bronze cage and oil holes with grooves (W33) for enhanced lubrication and heat dissipation. This bearing supports heavy radial and axial loads with a C3 internal clearance for optimal performance under shaft misalignment and vibration. Manufactured in Japan, it offers high permissible rotational speeds and long service life, suitable for demanding industrial applications requiring robust, vibration-resistant components. The bearing’s precise dimensions and advanced design ensure reliable operation in heavy-duty machinery.