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External Gear Slewing Ring Bearing Application In Wind Power

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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.
  • 011.40.1000

  • XZWD

  • 8482800000

Wind power and other alternative energy forms continue to grow in usage. Companies are increasingly using wind to power manufacturing plants and reduce  the need for nonrenewable energy sources. Slewing ring bearings play a necessary role in the production of wind power. But when the slewing ring bearings used in wind turbines don’t do their job, the cost of doing business can rise drastically and quickly.

Slewing ring application in wind power specifically require a combination of even balance, efficient design and durability to stand up to the tests of time. That means you need to get the right part for the job at the very beginning. Talking to a slewing ring bearing engineer prior to purchasing can be the first step in a winning project.

Wind turbines must be aligned to the wind conditions. The tower and the rotor blades are adjusted so that they make optimal use of the wind conditions and are not subject to excessive loads that could cause damage. Slewing rings with an outside diameter of up to 4,100 millimeters for wind tracking. Due to their design, they can transmit radial and axial forces and tilting moments. They are designed as single row or double row four point contact bearings without gear teeth or with internal and/or external gear teeth. Their reliable function is a significant prerequisite for cost-effective operation of wind turbines.



>>1.Are you a factory or a trading company?    
1.We are a manufacturer of slewing bearing and slewing drive with experience over 18 years.  
2.Our company covers area over 20000 square meters.   
3.We have over 90 sets production machines, such as 4m CNC Raceway Quenching Machine,CNC integral tooth quenching machine,Gear Milling machine,5m Vertical Lathe etc.    

>> 2.What are your advantages compared with others?    
1.Passed ISO9001:2015, CCS, SGS ,BV certificates;
2.Timely & dependable delivery, good quality and competitive price enable our company to maintain 30% increase on annual sales;
3.Patented slewing bearing and slewing drive. 
4.Passed the Factory -Audit process and established cooperation with world-famous companies.

>>3,How do you guarantee the delivery time?
We have strict production schedule and keep stock of material for standard models to ensure the delivery time. 
25-30 days for standard model;
45-55 days for customized model.


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Xuzhou Wanda Slewing Bearing Co.,Ltd.
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Xuzhou Wanda Slewing Bearing Co.,Ltd.
 Add: No.8,Dianchang North Road,High-tech Industrial Development Zone,Xuzhou City,Jiangsu Province,China.
  丨 +86-180 2053 7858