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Four-point Contact Ball Slewing Bearing for Rock Drilling Machinery

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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.
Availability:
Quantity:
  • 013.40.1340F

  • XZWD

  • 8482800000

slewing bearings have been widely used instead of original bearings. Construction machinery is the initial application of single row ball slewing bearing.


And it is also widely used in below applications:

(1) Engineering ships: dredgers 

(2) feeding machinery: disc feeder, sand mixer

(3) Concrete machinery: concrete pump truck, concrete mixing cloth rod machine, belt cloth

machine

(4) Light Industry Machinery: Beverage Machinery, Bottle Blowing Machine, Packaging Machinery, Filling Machine, Rotary Bottle Finisher, Injection Molding Machine

(5) Special vehicles: bridge detection vehicles, fire engines, gondola machines, flat girder trucks, aerial vehicles, self-propelled aerial work platforms

(6) Crane type: Wheel Crane, Crawler Crane, Portal Crane, Tower Crane, Forklift, Crane, Gantry Crane

(7) Foundation treatment machinery: impact reverse circulation drilling rig, rotary drilling rig, impact rotary drilling rig, rotary drilling rig, reverse circulation rotary drilling rig, positive circulation rotary drilling rig, long spiral engineering drilling rig, submersible engineering drilling rig, static pressure pile Machine, pile driver and so on.



hydraulic-rock-drilling-machine-500x500

As supplied slewing rings are generally packed for storage in a covered store and for a period not

exceeding 6 months. Light surface corrosion can usually be removed from exterior surfaces – and it is more important that the raceways are well greased and rust free. Standard commercial solvents can be used to degrease the slewing ring if necessary.

In extreme cases after long term storage bearings may need professionally reconditioning before

installation.When unwrapping, care must be taken not to cut and damage the integral seals.

If have any inquiry, please 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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