Professional Slewing Ring Manufacturer tower crane slewing bearing OEM Slewing ring bearing CNC manufacturing

    Company Information Wanda Slewing Bearing Co.,Ltd. is a professional manufacturer and exporter of Slewing Ring,slewing drives.  Slewing bearing can bear axial force, radial force and tilting moment.The diameter range of slewng bearing can be from 200 mm to 4000 mm.
  For Slewing Drive, there are nine (9) different sizes available from 3" to 25" with more than 60 models to meet both regular and precise tracking requirements in PV, CPV and solar thermal power tracking fields.For detailed information pls download our catalogue.
    Wanda Slewing Ring delivers custom-engineered solutions to customers in 34 countries, especially in the Europe and USA market.  
  Our manufacturing standard is according to machinery standard JB/T2300-2011, we also has been found the efficient Quality Management Systems(QMS) of ISO 9001:2008 and GB/T19001-2008.  Product Description   Slewing ring,slewing drive manufacturer in China   The single row four point contact ball slewing ring   The single row ball slewing ring detail:   Our slewing bearing feature:
Designer,manufacturer and exporter of slewing ring
Cost-effective design slewing ring 
Most competitive price of slewing ring
High quality raw material,and material heart treatment
Good surface finish and good surface roughness 
Machining center make good mounting hole 
Good raceway heart treatment
Our slewing ring manufacturering standare to AGMA Class Q5 quality and .005 to .015 inches allowance for backlash  
Fast deliery,lot of standard forging and slewing ring in stock 
OEM Slewing Ring Bearing
    The single row four point contact ball slewing ring is composed of two seat rings,which design in compact structure and light weight, steel ball contact with the circular raceway at four points; it can bear the axial force, radial force and the tilting moment at the same time.
  It can be used for slewing conveyer, welding manipulator, light & medium duty crane, excavator, and other construction machinery.   Three types of slewing ring: A. Without Gear slewing ring B. External Gear slewing ring
C. Internal Gear slewing ring       Single Row Ball Slewing Ring Withour Gear standard model.          Single Row Ball Slewing Ring external Gear standard model. Our Advantages 1.Fast delivery
2.Good quality and competitive price
3.Trial order accepted
4.ISO certified company
5.OEM 
6. Custom-design is available.( non-standard model)
7. We can do replacement  slewing bearing for differenct type like Rothe Erde,Rollix,INA,SKF,IMO,TG,Kaydon etc.     bearing application Wanda Slewing Bearing Co.,Ltd. is a professional manufacturer and exporter of slewing bearing,slewing drives,which are mainly applied in port machinery, mining machinery, welding machinery,construction vehicles,modular vehicles,single or dual axis solar tracking systems,and small wind power systems etc.   FAQ Slewing ring Heat Treatment Heart Gear Xuzhou Wanda company bearings are in the majority of cases supplied with spur tooth. Stub teeth also is ok.There are two kinds of tooth hardening. They are normalizing and tempering, According to the different applications, there are two ways of quenching. They're whole tooth quenching and single-tooth quenching. Single-tooth quenching can be divided into tooth surface & root quenching and tooth surface quenching.   The Calculation of Slewing Bearing. Static load capacity The determined loads must be multiplied with a factor fstat allocated to the application. The product Fa' or Mk' must be below the static critical load curve of the selected bearing. With regard to radial loads in load combinations Fa = axial load
Fr = radial load
Mr = tilting moment
Protection Against Corrosion We make  Protection Against Corrosion on surface of slewing ring,and make couple of packing paper.   Customize. Yes,we have professional technical terms.   Warranty:
General 1 year. 
   Reliable reputation. Wanda Slewing ring/Slewing drive delivers custom-engineered solutions to customers in 34 countries.           

Contact us if you need more details on Slewing Ring. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Tower Crane Slewing Bearing、Oem Slewing Ring Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Single Row Ball Slewing Bearing