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Insert bearing
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The outer spherical ball bearing is actually a variant of the deep groove ball bearing, characterized by its outer ring outer diameter surface being spherical, which can be matched into the corresponding concave spherical surface of the bearing seat for centering. The seated outer spherical bearing is a bearing unit that combines the rolling bearing with the bearing seat. Most outer spherical bearings are made into spherical outer diameters and installed together with bearing seats with spherical inner holes, with diverse structural forms, good universality and interchangeability. At the same time, this type of bearing also has a certain degree of centering in design, is easy to install, and has a dual structure sealing device, which can work in harsh environments.
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