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The advantage of slewing bearing.

Views:2     Author:Site Editor     Publish Time: 2020-06-22      Origin:Site


Slewing bearing is a large bearing capable of bearing comprehensive loads and bearing large axial, radial loads and overturning moments at the same time. Slewing bearing bearing bearing is generally equipped with mounting holes, internal or external gears, lubricating oil holes and sealing devices, thus enabling the design of the main engine to be compact, easy to guide and easy to maintain. This article mainly introduces the advantage of slewing bearing. 


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The following knowledge points are listed below:


  • Features of slewing bearing

  • The advantages of slewing bearing

 

1. Features of slewing bearing:


(1) Slewing bearing is of large size, and its diameter is usually between 0. 4 and 10 meters, while some are as large as 40 meters. 


(2) Slewing bearing generally bears loads in several aspects, not only bearing axial and radial forces, but also bearing a large overturning moment. Therefore, a set of slewing bearing tends to function as several sets of common rolling bearings. 


(3) Slewing bearing operates at a low speed, usually below 50 rotations per minute. In many cases,slewing bearing does not operate continuously, but simply rotates back and forth within an Angle, equivalent to the so-called swing bearing. 


(4) Generally,slewing bearing bears a gear ring for rotary drive and a seal for dust control. 

 

Slewing bearing can be widely used in construction machinery and new energy fields, such as heavy plate transporter, container crane, truck crane, aerial vehicle, solar power system. Since the core component uses slewing bearing, it can bear axial force, radial force and tipping moment at the same time. slewing bearing is easy to install, easy to maintain and saves more space to install. 

 

2. The advantages of slewing bearing:


(1) Slewing bearing is a kind of large bearing with special structure that can bear the comprehensive load of large axial load, radial load and overturning moment at the same time, and integrates support, rotation, transmission, fixation and other functions. In general, slewing bearing itself is equipped with mounting holes, lubricating oil and sealing devices, which can meet the different needs of all kinds of main engines under different working conditions. On the other hand, slewing bearing is characterized by its compact structure, convenient guidance and rotation, simple installation and easy maintenance, etc.  It is widely used in hoisting and transportation machinery, excavators, construction and engineering machinery, port machinery, wind power generation, power medical equipment, radar and missile launchers and other large rotary devices. 


(2) Slewing bearing is a new type of rotary product, also known as slewing bearing.  It is composed of worm, slewing bearing, shell, motor and other components. Since the core component uses slewing bearing, it can bear axial force, radial force and tipping moment at the same time. slewing bearing is easy to install, easy to maintain and saves more space to install. Slewing bearing can be widely used in construction machinery and new energy fields, such as heavy plate transporter, container crane, truck crane, aerial vehicle, solar power system. 


(3) Slewing bearing generally bears several loads, not only axial and radial forces, but also a large overturning moment. Therefore, a set of slewing bearing tends to function as several sets of common rolling bearings. Slewing bearing operates at a low speed, usually under 50 RPM. In many cases,slewing bearing does not operate continuously, but simply rotates back and forth within an Angle, equivalent to the so-called swing bearing. 


I hope the introduction of this article will help you understand slewing bearing.  Our company specializes in producing all types of slewing bearing.  If you need slewing bearing, please contact us. 

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Xuzhou WanDa Slewing Bearing Co.,Ltd.
 No.15,Huaxia Road,the 3rd Industrial Park,Tongshan District, Xuzhou, Jiangsu,China.
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   info@slew-bearing.com
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