Nachi Spherical Roller Bearing, Bore Dia 65 mm, Outer Dia 140 mm, Width 48 mm

The NACHI 22313EXW33 spherical roller bearing features an inner diameter of 65mm, an outer diameter of 140mm, and a width of 48mm. Constructed with a steel cage, it offers a dynamic load capacity of approximately 415,000 N and a static load capacity of 355,000 N. This bearing supports high-speed operation up to 3500 rpm with grease lubrication and 4200 rpm with oil lubrication. Designed for heavy-duty applications, it includes oil holes and grooves (W33) for enhanced lubrication and vibration resistance, ensuring long service life and stable roller movement under load. Made in Japan, it meets stringent quality standards.