The raceway of the outer ring of the spherical roller bearing is spherical, which has good self-aligning performance and can compensate for the coaxiality error. There are two rows of symmetrical spherical rollers, the outer ring has a common spherical raceway, and the inner ring has two raceways inclined at a certain angle to the bearing axis, which has good self-aligning performance. The bearing can still be used normally, and the self-aligning amount varies with the bearing size series. Generally, the allowable centering angle is 1~2.5 degrees. The bearing capacity of this kind of bearing is relatively large. It can withstand axial loads acting in both directions and has good impact resistance.

Stamped steel plate reinforced cage E type Spherical roller bearing mainly used in rolling mill rolls, crushers, vibrating screens, printing machinery, woodworking machinery, reducers.