Installation method of outer spherical bearing:

1. Before installing the bearing on the shaft, it is necessary to remove the fixing pin of the bearing coat, and polish the surface of the journal smoothly and cleanly, and apply oil to the journal for rust prevention and lubrication (allowing the bearing to rotate slightly on the shaft).

 

2. Apply lubricating oil to the mating surface of the bearing seat and bearing, and load the bearing into the bearing seat. Then the assembled bearing and the bearing seat are set on the shaft. Push it to the required position for installation.

 

3. Do not tighten the bolts to fix the bearing seat, but let the bearing coat rotate in the bearing seat. Similarly installed on the same shaft on the other end of the bearing and seat, will rotate the shaft several times, so that the bearing itself automatically alignment position. Then tighten the bearing seat bolts.

 

4, install eccentric sleeve. First put the eccentric sleeve on the eccentric step of the bearing inner sleeve and tighten it along the rotation direction of the shaft by hand. Then insert the small iron rod into or against the countersunk hole on the eccentric sleeve. Strike a small iron bar with a hammer in the direction of rotation of the shaft. The eccentric sleeve is firmly installed, and finally the inner hexagon screw on the eccentric sleeve is locked