Slewing Ring Definition

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Slewing ring is a kind of large bearing and overlarge rolling bearing for swing set with special structure, which can bear axial load, radial load, overturning moment and other combined loads at the same time. The slewing ring turntable has high load capacity, and sets supporting, rotating, driving, fixing and other functions in one. Compared with ordinary rolling bearings, the characteristics of bearing for swing set on load mode is that it can bear large eccentric load (overturning moment) and the bearing capacity is greatly related to the eccentricity of load. The majority of slewing rings have mounting holes, lubricating holes and sealing devices in structure. Therefore, bearing for swing set has the characteristics of compact structure, simple installation, convenient maintenance and others.