Stainless steel bearing seat is a special type of sliding bearing with a special structure. Its structure is simpler than that of rolling bearings. It mainly consists of an inner ring with an outer spherical surface and an outer ring with an inner spherical surface, which can withstand large loads. Depending on its different type and structure, it can withstand radial loads, axial loads, or combined loads that exist both radially and axially. Stainless steel bearing seats are generally used for low-speed swing motion (i.e. angular motion). Due to the spherical sliding surface, they can also perform tilting motion (i.e. centering motion) within a certain angle range. They can still work normally when the supporting shaft and the shaft shell hole are not concentric enough.
Stainless steel bearing seats are widely used in engineering hydraulic cylinders, forging machines, construction machinery, automation equipment, automotive shock absorbers, water conservancy machinery and other industries. Introduction and classification of stainless steel bearing seats Joint bearings are spherical sliding bearings, which are basically composed of inner and outer rings with spherical sliding spherical contact surfaces. Depending on its structure and type, it can withstand radial loads, axial loads, or combined loads acting both radially and axially. Because the spherical sliding contact area and inclination angle of stainless steel bearing seats are large, and at the same time, most stainless steel bearing seats adopt special process treatment methods, such as surface phosphating, galvanizing, chrome plating or external sliding surface lining, inlay pad, spraying, etc. Therefore, it has a large load capacity and impact resistance, and has the characteristics of corrosion resistance, wear resistance, self centering, good lubrication or self-lubricating without lubricating dirt pollution. Even if installed incorrectly, it can work normally. Therefore, stainless steel bearing seats are widely used for lower speed swing, tilt, and rotation movements.