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large diameter with gear single row ball slewing bearing turntable

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The four-point contact ball bearings are radial single row angular contact ball bearings featuring raceways that can handle axial loads acting in both directions. A limited radial load can be supported for a given axial load.
Quantity:
  • large diameter slewing bearing
  • Wanda
  • 8482800000

large diameter with gear single row ball slewing bearing turntable


The balls roll on the circular race at four points, so it can undertake the axial force, radial force and tipping moment at the same time.This series of four point contact ball bearings are suitable in many engineering machinery, such as tower crane, rotary conveyor, overhead working truck,welding operation machine, small cranes, small and medium-sized excavators and so on.


Four point contact ball slewing ring application in overhead working truck  is one of important load supporting parts on a crane. It is connected with slewing table weldment of complex structure and loads. With finite element method as a tool, a model of finite element calculation is set up for Four point slewing ring of truck crane and structural strength and rigidity analysis are conducted on it.


Single Row Ball Slewing Ring Single Row Ball Slewing Ring

Single Row Ball Slewing Ring Single Row Ball Slewing Ring


The quality and the precision of our manufacturing is the key to ensure good running after many dismantling operations of the crane. We can supply various type of crane application. Our slew bearings are supplied for ship loaders to load and un-load various commodities. It widely used in ship cranes, harbor cranes, offshore cranes, portal cranes etc.


overhead working truck slewing bearingoverhead working truck




Any question or inquiry, please feel free to contact us.



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Xuzhou WanDa Slewing Bearing Co.,Ltd.
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Xuzhou WanDa Slewing Bearing Co.,Ltd.
 No.15,Huaxia Road,the 3rd Industrial Park,Tongshan District, Xuzhou, Jiangsu,China.
  +86-516-83309366     +86-516-83303986
   info@slew-bearing.com
  +86-133-37939399   +86-180 2053 7858

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