Single row deep groove ball bearings are representative structures in rolling bearings and have a wide range of applications.

In addition to bearing radial loads, it can also withstand axial loads in two directions. Low friction torque, suitable for applications requiring high-speed rotation, low noise, and low vibration.

This type of bearing, in addition to the open type, also includes bearings with steel dust covers, bearings with rubber sealing rings, or bearings with a stop ring attached to the outer diameter of the outer ring. Generally, steel plate stamped cages are used.

Deep groove ball bearings, while large-sized bearings use copper alloy turning cages. When used for high-speed rotation, car made cages are also used.