Self-aligning ball bearing
Self-aligning ball bearing
It mainly bears radial load and can bear small axial load at the same time. The axial displacement of the shaft (shell) is limited within the clearance limit, and has the function of self-aligning. It can work normally under the condition of relatively small inclination of the inner and outer parts. It is suitable for the parts where the coaxiality of the bearing seat hole cannot be strictly guaranteed.