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Xuzhou Wanda Light Type (WD-06) without Gear slewing bearing

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A slewing bearing or slew[ing] ring is a rotational rolling-element bearing or plain bearing that typically supports a heavy but slow-turning or slow-oscillating load, often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill. (To "slew" means to turn without change of place.)

Compared to other rolling-element bearings, slewing bearings are thin in section and are often made in diameters of a metre or more; the slewing bearings on the Falkirk Wheel are 4 metres diameter and fit over a 3.5 metre axle. Slewing bearings resemble oversize aircraft control surface bearings.

Slewing bearings often use two rows of rolling elements. They often use three race elements, such as an inner ring and two outer ring "halves" that clamp together axially.

Slewing bearings are often made with gear teeth integral with the inner or outer race, used to drive the platform relative to the base.

The Thin Section Slewing Bearing has the same structure with ordinary  slewing bearing,but the weight is light,and rotate flexibly

Tytle:WD-060

Wight/KG:29-77

Strengths:The Oil nipple's location can be change according to the user's application.

Application:

1. food machinaery,

2.canning machinery  

3.environmental machinery etc.


060.jpg

To get drawing (pdf),please clik on Model.

              

WD-060.20.0844.pdf
         Model
      Pdf.format 
Weight
           kg
Dimensions (mm) Mounting Dimension (mm) Structural dimension (mm) Clearance (mm)
D de H D1] D2 n Φ M t D3 d1 H1 H2] Hu Ho Axial Radial
WD-060.20.0414.pdf 29 486 342 56 460 368 24 13.5 12 - 412.5 415.5 45.5 45.5 10.5 10.5 ≤0.28 ≤0.24
WD-060.20.0544.pdf 37 616 472 56 590 498 32 13.5 12 - 542.5 545.5 45.5 45.5 10.5 10.5 ≤0.30 ≤0.26
WD-060.20.0644.pdf 44 716 572 56 690 598 36 13.5 12 - 642.5 645.5 45.5 45.5 10.5 10.5 ≤0.30 ≤0.26
WD-060.20.0744.pdf 52 816 672 56 790 698 40 13.5 12 - 742.5 745.5 45.5 45.5 10.5 10.5 ≤0.30 ≤0.26
60 916 772 56 890 798 40 13.5 12 - 842.5 845.5 45.5 45.5 10.5 10.5 ≤0.30 ≤0.26
WD-060.20.0944.pdf 67 1016 872 56 990 898 44 13.5 12 - 942.5 945.5 45.5 45.5 10.5 10.5 ≤0.30 ≤0.26
WD-060.20.1094.pdf 77 1166 1022 56 1140 1048 48 13.5 12 - 1092.5 1096 45.5 45.5 10.5 10.5 ≤0.30 ≤0.26

Note:

1. N1 is the numbers of lubricating holes. Oil cup M8×1JB/T7940.1~JB/T7940.

2. The Oil nipple's location can be change according to the user's application.

3. "Km" is addendum reduction; m: module; z: teeth nos.

4. For the load curve capacity, please download our catalogue for slewing bearing.


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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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