The 7208CYDUP4 Nachi angular contact ball bearing features a 40mm bore diameter, 80mm outer diameter, and 18mm width, designed with a 15° contact angle for combined radial and axial load support. It is constructed from high-quality steel with a polyamide resin cage, ensuring durability and reduced friction. This bearing meets ABEC-7 (ISO P4) precision standards, offering high accuracy and rigidity. The open design facilitates heat dissipation, making it suitable for high-speed applications. Its universal ground duplex configuration enhances stiffness and load capacity, with dynamic and static load ratings of approximately 36.5 kN and 25.4 kN, respectively.