Spherical rollers are put between the spherical raceway on the outer ring and the two grooves on the inner ring for these bearings. Since the center of the arc raceway on the outer ring is the same as the center of the whole bearing arrangement ,these bearings are self-aligned and automatcally adjust the bending of the shaft and housing and the eccentricity. spherical roller bearing, spherical roller bearings, spherical bearing, bear
[Last Updated: 2009-09-29 04:06:36]