Rolling: The relative motion between bearing load and the rolling motion of the bearing parts intercropping, which includes parts and raceway with or without isolation or rolling guide parts group. Evaluation of Low-Noise Can be used to bear radial, axial or radial and axial joint load. Angular Contact Bearings: Ball and Ring nominal contact angle greater than 0 °, but less than 90 ° of the bearing. Spherical bearings: spherical and has a wide inner ring with a locking parts of the center bearing. idler pulley bearing Used primarily for simple case. Linear motion bearings: two roller rolling direction in a relatively linear motion of rolling bearings. Ball bearings: a ball bearing rolling elements. Deep groove ball bearings: flanged roller bearing a cross-section of each ring are about one-third of the continuous perimeter of the ball-type raceway groove radial ball bearings. Thrust ball bearings: ball is the ball thrust bearing. Roller Bearings: ball bearing roller is. Cylindrical roller bearings: rolling body is cylindrical roller bearing to the heart. Tapered roller bearings: rolling body is tapered roller bearing to the heart. Needle roller bearings: rolling body is needle roller bearing to the heart. Spherical roller bearings: rolling body is convex or concave spherical roller bearings roll tune yearned for the heart. A convex spherical roller bearings, roller skate bearings spherical-shaped outer ring with a raceway; a concave roller bearings, the inner ring raceway has a spherical shape. Thrust roller bearings: rolling a roller thrust bearing. Thrust cylindrical roller bearings: rolling body is cylindrical roller thrust bearing. Thrust tapered roller bearings: rolling body is tapered roller thrust bearing. Thrust needle roller bearings: rolling body is needle thrust bearing. Thrust spherical roller bearings: rolling body is convex or concave spherical roller thrust bearing aligning. A convex spherical roller bearing spherical roller circle shape, Conveyor Bearings with concave spherical roller bearing axial spherical roller circle shape. Bearings with Block: Block the bearings together with a component, in line with the bearing axis parallel to the support surface has a base plate mounting screws. Joint bearings: spherical sliding contact surface, mainly applied to swing movement, tilting movement and rotation of the spherical plain bearings. Bearings: a bearing while the bearing structure of the two or more combination of rolling bearings. Such as needle roller and thrust cylindrical roller bearings, needle roller and thrust ball bearings, needle roller and angular contact ball bearings and so on. Other bearings: In addition to the above other than the structure of the bearing.