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High Quality Big Diameter Internal Gear Turntable Slewing Bearing for Harbor Crane

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High precision turntable slewing ring bearing without gear for rotating machinery offered by China manufacturer XZWD. Buy High precision turntable slewing ring bearing without gear for rotating machinery directly with low price and high quality.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.
Quantity:
  • 013.19.566F
  • Wanda
  • 8482800000

Xuzhou Wanda Slewing Bearing Co.,Ltd. is a slewing bearing manufacturer specializing in standard and non-standard slewing bearing.Over the years, we supplied high quality product & good service to every user and gain good credit.We have strict quality control system in our own factory,meanwhile, we have passed ISO9001-2008 Quality System Certification and JG/T66-1999, JG/T67-1999, JG/T68-1999, JB/T2300-1999 with our country’s engineering & machinery standards.

 

The Single Row Four Point Contact Ball Slewing Bearing is composed of 2 seat rings.It features compact in design,and light in weight.The balls contact with the circular race at four points,via which the axial force,radial force and resultant moment may be born simultaneously.
It may be used for slewing conveyer, welding arms and positioners,light,medium duty cranes,excavators and other engineering machines.

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

 

--We respected for our quality and cost effective

--We provide custom bearing designs that meet specific customer requirements

-- Timely reply.Quotes are turned around in 24 to 48 hours

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)

 

Applications:

wind generator, Marine Crane, Offshore Crane,Harbor mobile crane, Ferris wheel,stacker,Unloader,Construction Machinery,Ladle turret,shield machine,radar and so on

 

Advantages

1. We can supply various size slewing ring bearings.

2. Type: Non-teeth, internal teeth, external teeth

3. Diameter range: 200mm-----4500mm, Weight range: 20kg--------5100kg

4. Design and manufacture according to customer needs, OEM bearing.

5. High quality bearing, competitive price, prompt delivery and best services.

 Medium Cranes slewing rings

Standards:

ISO9001:2008, SGS, CCS

 

Raw material:

50Mn, 42CrMo

 

Raceway hardening:

55-62HRC

 

Gear hardening:

50-60HRC

 

Lubrication:

Grease

 

Warranty:

1 year


Medium Cranes slewing rings

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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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