Spherical roller bearing 22320 Self-aligning roller bearing has two rows of spherical rollers, the outer race is provided with a common concave spherical raceway, while the inner race is provided with two concave spherical raceways that form an angle with the bearing axis. The curvature center of the outer raceway is consistent with the bearing center. The self-aligning roller bearing is self-adjusted, and it is not affected by non-centering or shaft deformation flexure of shaft and bearing block, so it can compensate the concentricity error caused by these reasons. Except being subject to radial load, this type of bearing can also be subject to bidirectional axial load and their combination load. The load capacity is large, and the bearing is provided with preferable shock resistant capacity. Self-aligning roller bearings are mainly applied on mechanical equipments of steel, mine, paper making, shipping, textile machinery, coal mill and electric power industries. It is one of the bearings most widely used in mechanical industry. The type are as below: 23220CAKF3/W33 22317/W33 24018CA 22317ACA 24022CA 22317C 24022CA/C3W33 22317C/W33 24022CA/C4S0W33 22317CA 24022CA/W33 22317CA/C3 24024CA 22317CA/C3W33 24024CA/C3W33 22317CA/W33 24024CA/C4S1W33 22317CAF3 24024CA/W33 22317CAK 24026CA/C3W33 22317CAK/C3W33 24026CA/C4S0W33 22317CAK/W33 24026CA/C4S1W33 22317CAKF3 24026CA/W33 22317CAKF3/W33 24122C/W24 22317F3 24122CA 22317F3/W33 24122CA/C3 22317K 24122CA/C3S3W33 22317K/W33 24122CA/C3W33 22317KF3 24122CA/C4S0W33 22317KF3/W33 24122CA/C4S1W33 22317L3 24122CA/W33 22318 24218X2CA/YB2 22318/VBW33 3618QT 22318/W33 22308CAK/C3W33 22318ACA 22312CA/C3W33 22318C 22208C/C3 22318CA 22208C/C4 22318CA/C3W33 22208CA 22318CA/W33 22208CA 22318CAF3 22208CA/C3S1 22318CAK 22209CA/C3 22318CAK/C3W33 22209CAK 22318CAK/W33 22212CAK 22318CAKF3 22213CA/C3W33 22318CK
