The Nachi 7320BMU angular contact ball bearing features a 100mm bore, 215mm outer diameter, and 47mm width, designed with a 40° contact angle for high axial and radial load capacity. It includes a brass cage and flush ground raceways for precise fit and smooth operation. This single-row bearing is open type, ABEC 1 (ISO P0) rated, and made in Japan, ensuring quality and durability. It supports high-speed applications with a dynamic load rating of approximately 168,000 N. The bearing’s robust construction and dimensional accuracy make it suitable for demanding industrial uses requiring reliable performance and long service life.