the
outer spherical ball bearing is actually a variant of the deep
groove ball bearing, which is characterized by the spherical
surface of the outer ring diameter and can be installed into the
corresponding concave spherical bearing seat to play the role of
aligning. Outer
spherical bearings are mainly used to bear the combination of
radial and axial loads, mainly under radial loads, generally not
suitable for bearing axial loads
alone. for high requirements and not easy
to disassemble equipment can save a lot of costs, the comprehensive
cost performance is better
