The NACHI 5305 double-row angular contact ball bearing features a 25 mm bore diameter, 62 mm outer diameter, and 25.4 mm width. It has a 20-degree contact angle and a pressed steel cage, designed to handle combined radial and axial loads from both directions. This bearing offers a dynamic load capacity of 32,000 N and a static load capacity of 21,600 N. It supports maximum speeds of 7,300 rpm with grease lubrication and up to 10,000 rpm with oil lubrication. The open design allows for high-speed applications while maintaining rigidity and durability in compact axial space.