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SLEWING BEARING

Cross roller slewing support (HJ Series)
Single row cross roller roller slewing bearing consists of two rings, compact structure, light weight, high manufacturing accuracy, small assembly clearance, and high installation accuracy. The rollers are arranged in 1:1, and can bear axial force, overturning moment and larger radial force at the same time. They are widely used in lifting transportation and construction machinery.
Four point contact ball slewing support (HS Series)
The single row four point contact ball bearing is composed of two rings, with compact structure, light weight, contact between steel ball and circular arc raceway, and can bear axial force, radial force and tilting torque at the same time. Rotary conveyors, small and medium sized cranes and excavating engineering machinery can be selected.
Three row roller slewing support (HY Series)
The three row roller slewing bearing has three rings, the upper and lower radial rollers are separated from each other, so that the load of each row of rollers can be determined. It can bear all kinds of loads, with larger diameter and axial size and firm structure. It is especially suitable for heavy machinery with required diameter.



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