The Nachi 5216ZZ is a double row angular contact ball bearing designed for demanding applications, featuring an 80 mm bore, 140 mm outer diameter, and 44.4 mm width for robust performance in compact spaces. With a 20-degree contact angle, this bearing delivers high radial and axial load capacity, supporting up to 104,000 N dynamic and 94,000 N static loads for reliable operation under stress. It is double shielded for enhanced contamination protection and offers a maximum speed rating of 3,500 rpm with grease lubrication. Precision-engineered in the 5200 series, the 5216ZZ is ideal for industrial machinery requiring durability, high load capacity, and smooth rotational performance.