China Used Excavator Slewing Ring Bearing for Ex200
Excavator Slew Ring Ex200-3 Slewing Bearing - pipe.china.cn
Slewing Bearing is consisted of two seat,having compact structure,lightweight,and steel ball four point contact circular raceway . Slewing bearing usually consists of worm, slewing ring, housing, motor and other components. It can withstand the axial force, radial force and overturning at same time. Its many forms, but the basic structure
Excavator Slew Ring Ex200-3 Slewing Bearing - pipe.china.cn
Slewing Bearing is consisted of two seat,having compact structure,lightweight,and steel ball four point contact circular raceway . Slewing bearing usually consists of worm, slewing ring, housing, motor and other components. It can withstand the axial force, radial force and overturning at same time. Its many forms, but the basic structure
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