The NACHI 7213CYDUP4 is a precision angular contact ball bearing featuring a 65 mm bore diameter, 120 mm outer diameter, and 23 mm width. It is constructed from high-quality steel with a polyamide cage and designed with a 15-degree contact angle to support combined radial and axial loads. This bearing offers a dynamic load capacity of approximately 73.5 kN and a static load rating near 59 kN, ensuring durability under demanding conditions. Its open design facilitates lubrication, and the universal ground duplex construction enhances rigidity and precision, making it ideal for high-speed spindle and machine tool applications.