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Factory Stable Supplied Various Size Single Row Ball Four Point Crane Ship Unloader Slewing Ring

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Slewing bearing as a component of the mechanical equipment,it has a certain service life. Slew bearing replacement is up to its wear condition. The key performance mechanical parts need to be replaced timely.
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  • 011.45.1250
  • Wanda
  • 8482800000

Factory Stable Supplied Various Size Single Row Ball Four Point Crane Ship Unloader Slewing Ring


Slewing bearing also known as slewing ring bearing,turntable bearing.It contain outer ring, inner ring,rolling body,seals.The material of our products are generally high alloy-structural steels ,such as 42CrMo 50Mn.The slewing bearing can work normally at a temperature of -30℃ to +70℃,and we can design special type as customer need.

 

Fast forwarding to today’s modern crane, most use a large diameter bearing commonly referred to as a slewing ring as a means of rotating the main structure. Slewing rings comprise an inner and outer race, one of which generally has an integral gear. Typical slewing rings range in size from approximately 300mm to 5m in diameter.

Slewing bearing for ship unloaders

• Slewing rings need less axial space than a king post arrangement does.

• Open space in the centre of a slewing ring provides a means of accommodating crane components and simplifies the machine design.

• An integral gear is often machined into one of the slewing ring races rather than a separate bullgear as needed with the king post arrangement.


If you have any demand for slewing bearing, just feel free to tell me!


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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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