Insert bearing

The outer spherical ball bearing is actually a variant of Deep Groove Ball Bearing, which is characterized by that its outer ring outer diameter surface is spherical and can be fitted into the corresponding concave spherical surface of the bearing seat to play the role of centering. Outer spherical bearings are mainly used to withstand combined radial and axial loads, mainly radial loads, and are generally not suitable for bearing axial loads alone. Outer spherical bearings are preferred for applications that require simple equipment and components, such as agricultural machinery, transportation systems, or construction machinery.