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World Famous Global Hot Sale XZWD Four Point Contact Ball Turntable Slewing Ring Bearing

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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.
--External gear slewing bearing---we have some model stock
--internal gear slewing bearing---we have some model stock
--without gear slewing bearing--we have some model stock
Availability:
Quantity:
  • turntable slewing bearing

  • XZWD

  • 8482800000

World Famous Global Hot Sale XZWD Four Point Contact Ball Turntable Slewing Ring Bearing


The four-point-contact ball bearing is a single row angular contact bearings designed to handle two-directional axial loading. These bearings require a minimum amount of space and can be custom designed to meet our customer's unique loading parameters. And the four-point-contact ball bearings can carry either pure axial loading or combined loading provided the axial component is more significant.

 JG4A9323

It may be used for slewing conveyer, tower crane,welding arms and positioners,light,medium duty cranes,excavators and other construction machinery.


Focus and control every production detail,Only for the delivery of good products to customers.

The material of the slewing bearing are generally high alloy-structural steels,such as 42CrMo,50Mn.

The material of rolling body is GCr15 and it is purchased from domestic suppliers with highest quality.


Product available including: Single and Double Row Ball, Three Row Roller, Cross Roller Sealed and Unsealed Internal Geared, External Geared and Non-Geared Clearance or Preloaded.


Our xuzhou wanda slewing bearing Product type:

1.Single Row Four Point Contact Ball Slewing Bearings.

2.Single Row Crossed Roller Slewing Bearings

3Double Row Ball Slewing Bearings

4.Three Row Roller Slewing Bearings

5.Thin Section Slewing bearings(Light type).

6.Thin Section Slewing Bearings (Flange type)


XZWD slewing rings are designed as:


■ four point contact bearings
– these slewing rings without preload are robust and proven under very demanding operation; they place only slight demands on the flatness and perpendicularity of the adjacent construction 

– they are suitable for applications with low requirements for accuracy and rigidity of the bearing arrangement, for example in simple metalworking machines, wind power equipment and construction machinery


■ crossed roller bearings
– these preloaded slewing rings can support higher loads than four point contact bearings. They have proved themselves particularly where bearings are subjected to high radial forces and moderate axial and tilting moment loads
– they are suitable for applications with uniform running free from stick-slip, low rotational resistance and high requirements for axial and radial runout accuracy and rigidity, for example in robots, handling systems and machine tools.



If you have any question or inquiry,pls 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.
 Add: No.8,Dianchang North Road,High-tech Industrial Development Zone,Xuzhou City,Jiangsu Province,China.
  +86-516-83309366   
   info@slew-bearing.com
  丨 +86-180 2053 7858
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