Deep groove ball bearings have several key features that make them popular in numerous industries. They have deep raceway grooves that enable them to support both radial and axial loads, as well as moderate to high-speed applications. These bearings are available in various sizes, configurations, and materials to meet different requirements. They are commonly used in applications such as electric motors, pumps, gearboxes, and automotive components. With their high precision and durability, deep groove ball bearings play a critical role in ensuring smooth and efficient operation in a wide range of machinery and equipment.