Product function:

A flat washer whose inner or outer part is used as a rib on the outer or inner ring of a radial cylindrical roller bearing. Oblique retaining ring: A separable ring with an "L"-shaped cross-section, the outer part of which acts as the inner rib of a radial roller ball bearing. Middle retaining ring: A separable ring in two or more rows of roller bearings, used to separate and guide each row of rollers. The rib is a narrow shoulder that is parallel to the rolling direction and protrudes from the surface of the raceway. It is used to support and guide the rolling element and keep it in the bearing. The retaining ring is mainly used for axial fixation, and the conical surface and the retaining ring are fixed with a higher degree of centering. The retaining ring of the rolling bearing is equivalent to a movable retaining edge, which is used to block the rollers and is convenient for installation.