The Nachi 22232EW33K spherical roller bearing features a tapered bore with dimensions of 160mm inner diameter, 290mm outer diameter, and 80mm width. Constructed from steel alloy, it offers a dynamic load capacity of approximately 1,230,000 N and a static load capacity of 1,330,000 N. Designed for high radial and axial loads, it supports speeds up to 1,500 rpm with grease lubrication and 2,100 rpm with oil lubrication. The bearing includes a steel cage and standard clearance, providing self-aligning capability to accommodate shaft misalignment and deflection, making it suitable for heavy-duty industrial applications.