Slewing Bearing with external gear for construction machinery

FOB Price:USD 250.0-340.0/Piece Get Latest Price
Minimum Order:1
Brand Name:Wanda
Brief Description:It is composed of two seat rings, which design in compact structure and light weight, steel ball contact with the circular raceway at four point.

Anna Shi

  • Product Details

Basic Specification

Warranty12 Months
SurfaceZinc plating/Blacking
Outside Diameter576mm
Inside Diameter357mm
FeatureFour Point Contact
MaterialStainless Steel
Gear OptionsExternal Gear Only

Detail Description

Slewing Bearing, Slewing Driver, China Gear Bearing Manufacturer


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.

Slewing bearing/drives can bear axial force, radial force and tilting moment.The diameter range of slewng bearing can be from 200 mm to 5000 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 delivers custom-engineered solutions to customers in 34 countries. 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. We devote ourselves to the R &D of customized slewing bearing with high precision,special purpose and requirements.

Wanda team is committed to keep the spirit of continuous improvement and focus our strategy of strict quality control standards, quick response, prompt delivery and low price.We look forward to working on all of our customers' growing demands. Our ability to optimize the bearing design for your specific needs is unparalleled and we will assist you throughout the design, manufacturing and implementation process.


The single row four point contact ball slewing rings 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 this kind of slewing bearing:

A. Without gear bearing

B. External gear bearing

C. Internal gear bearing

We are China professional slewing bearing supplier, and we can provide high quality and low price slewing rings to our clients. Waiting for your future inquiry!

Additional Information

Payment TermsL/C, T/T, Credit Card, Western Union, Money Order
Minimum Order1
Lead Time / Delivery Time5 Day(s)
Sample AvailableYES Ask For Sample
Delivery DetailsPlywood caseNeutral packing for trasportationAccording to customers' requirement
FOB PortShanghai,
Loading InfoBy seaBy airBy Express
Packing InfoAccording to the quantity or customers' requirement
Target Market(s)North America, Oceania, Southeast Asia, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Middle East & South Asia, Mainland China, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East

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