self-aligning roller bearing

TVB P5 Grade 22206CA/W33 Roller Bearings With GCR2 In Large Stock Spherical roller bearing instruction The rollerway of outside race is in shape of sphere.It has self aligning and it can make up for the error which from different angles. But its opposite gradient between outside and inside race is less than 3 degrees. The structure principle and the character of the bearing are the same with self aligning ball bearing. Under the condition of permissible volume of load and