The NSK 7215BW is a high-precision, single-row angular contact ball bearing designed for applications requiring high rigidity and excellent load-carrying capacity. Featuring a 40° contact angle, this bearing is optimized to handle significant axial loads in one direction, as well as combined radial and axial loads. The ‘W’ suffix indicates a pressed steel cage, which provides high strength and durability, making it suitable for a wide range of industrial machinery, including pumps, compressors, and machine tool spindles. Manufactured with high-quality steel and advanced engineering, the 7215BW ensures reliable performance, low friction, and extended service life under demanding operating conditions.