The forging manufacturer forms the whole bearing. It works by placing a shaft eccentrically in the bore of the bearing, an eccentricity sleeve and two 502 series cylindrical rollers. The eccentric sleeve and the inner ring of the rolling body are integrated into one. And the axis O1 and the bearing rotation center O are on the same horizontal line. If the bearing is rotated by an Angle of C around its center O, the position of the axis O1 will change accordingly. It indicates that the horizontal displacement and vertical displacement of the axis are not only related to the rotation Angle C and eccentricity D of the bearing, but also related to the relative position of the axis O1 and the rotation center O of the bearing. Therefore, the gear reducer is used to adjust the center distance and realize the eccentric mechanism of steering. According to the arrangement form of the gear reducer, the circumferential position arrangement of the center of the axis and eccentric bearing has various different requirements.

Forging manufacturers mainly by eccentric sleeve to the two bearings together, eccentric bearing is a very common bearing. Combine into a new bearing. Mainly including eccentric sleeve, outer ring, inner ring, rolling body, bearing A bearing B simple structure, easy to use, do not need other accessories to achieve the eccentric function, thus reducing the production cost of the eccentric mechanism. It is often used in cycloidal gear reducer to connect the input shaft to the output shaft. When working, it is mainly driven by the ordinary three-phase asynchronous motor, and then drives the input shaft of the reducer to rotate, and then transfers the power to the eccentric bearing and to the output shaft through the input shaft.