Common terms and definitions of rolling bearings (3)

1. Spherical roller bearing Spherical roller bearing rolling body is a self-aligning radial rolling bearing with convex spherical or concave rollers. Bearings with convex spherical rollers have a spherical raceway on the outer ring; bearings with concave rollers have a spherical raceway on the inner ring. 2. The crossed roller bearing has an angular contact rolling bearing with a row of rollers, and the adjacent rollers are arranged in a cross, so that half of the rollers (every second roller) bear the axial load in one direction, while Axial loads in the opposite direction are carried by the other half of the rollers. 3. Thrust roller bearing The rolling element of the thrust roller bearing is the thrust rolling bearing of the roller. 4. Cylindrical roller thrust bearing The rolling element is the thrust rolling bearing of cylindrical roller. 5. Tapered roller thrust bearing The rolling element is the thrust rolling bearing of tapered roller. 6. The needle roller thrust besring rolling element is the thrust rolling bearing of the needle. 7. Spherical thrust roller bearing The rolling elements are self-aligning thrust rolling bearings with convex spherical or concave rollers. The raceway of the bearing race with convex spherical roller is spherical, and the raceway of the shaft ring of the bearing with concave spherical roller is spherical.