The HFH 7203CDGA/P4A is a high-quality single row angular contact ball bearing designed for precision applications, particularly in machine tool spindles. This bearing features a 17 mm bore diameter, 40 mm outer diameter, and 12 mm width. It is manufactured to P4A accuracy class, ensuring high rotational accuracy and rigidity. The 'CDGA' designation indicates a 15° contact angle, universal matching for duplex arrangements, and a phenolic resin cage, optimized for high-speed operation and reduced friction. This HFH bearing is suitable for demanding industrial machinery where precise shaft guidance and high-speed capabilities are critical.