The 7213BMU Nachi angular contact ball bearing is engineered for high-speed, high-precision applications, featuring a 65 mm bore, 120 mm outer diameter, and 23 mm width for robust performance in demanding environments. With a 40° contact angle, this single-row bearing delivers superior axial and radial load capacity, supporting dynamic loads up to 60,900 N and static loads up to 49,300 N. The machined brass cage ensures smooth operation, low noise, and energy efficiency, while the open design allows for easy lubrication and maintenance. Suitable for precision spindles and high-speed machinery, this bearing offers a maximum speed of 4,800 rpm with grease and 6,400 rpm with oil lubrication, making it a reliable choice for industrial and electrical component applications where precision and durability are critical.