Nachi Spherical Roller Bearing, Bore Dia 40 mm, Outer Dia 90 mm, Width 33 mm

The 22308EXW33 Nachi spherical roller bearing features a steel cage and precise dimensions of 40mm inner diameter, 90mm outer diameter, and 33mm width. Manufactured in Japan, it offers high load capacity and durability, suitable for heavy-duty applications. This bearing is designed with oil holes and grooves (W33) for enhanced lubrication and reduced heat generation, enabling higher permissible rotational speeds. Its robust construction ensures long service life and stable roller movement during operation, making it ideal for industrial machinery requiring reliable radial and axial load support. The bearing maintains performance at elevated temperatures up to 200°C with minimal dimensional changes.