The insert bearing is actually a variant of the deep groove ball bearing, which is characterized by the spherical surface of the outer diameter of the outer ring, and can be matched into the corresponding concave sphere of the bearing seat to play the role of aligning. The insertl bearing is mainly used to bear the radial and axial combined load based on the radial load, and it is generally not suitable to bear the axial load alone. Among them, the bearings of UEL200 series, UEL300 series and SA200 series are also called insert bearing with eccentric locking collar When used, it should be used with eccentric locking collar. Because the fastening force of the eccentric locking collar is larger than the top wire, it can withstand the larger axial load, so it is suitable for the part of the vibration and impact load, the tightening direction of the eccentric locking collar should be consistent with the direction of movement of the week, such bearings are used more in agricultural machinery.
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