Excavator Standard Model Slewing Bearing Four Point Contact Ball Slewing Bearing
Classification Of DRE Slewing Bearing /Ring
Slewing bearing can be classified by different stucture:
1. Single row four point contact slewing bearing/slewing ring
2. Single row cross roller slewing/slewing ring
3. Double row different diameter ball slewing bearing/slewing ring
4. Double row balls slewing bearing/slewing ring
5. Three row roller slewing bearing/slewing ring
Slewing bearing slao can be classified by teeth:
1. slewing bearing/ring with non-teeth
2 .slewing bearing/ring with external teeth
3. slewing bearing/ring with internal teeth
DRE Single Row Cross Roller Slewing Bearing /Ring For Mini Excavator
DRE Single Row Cross Roller Slewing Bearing /Ring For Mini Excavator
RTR slewing bearing/slewing ring widely used in the well rig for oil field,high-speed wire finishing mill,marine propeller,coal mining machine,cement mill,large scale precision reducer and so on.
DRE Single Row Cross Roller Slewing Bearing /Ring For Mini Excavator
Inside,outside surface and raceway are spreaded with antirust & lubricate grease.Inner package is made of plastic film,and then compositive kraft,outer package is enlaced with flax pieces.
DRE Single Row Crosses Roller Slewing Bearing/Ring For Mini Excavator
RTR slewing bearing/slewing ring can be delivered by air,by sea and Fedex etc.
DRE Factory Show
Some factory photos to make you know more about us.
DRE Single Row Cross Roller Slewing Bearing Process Flow For Mini Excavator
DRE Single Row Cross Roller Slewing Bearing/Slewing Ring For Mini Excavator
Every step of processing slewing bearing/ring from raw material to packaging is controlled strictly. The test report and any certification you need can be sent with commercial invoice,packing list and other documents to customer directly.
DRE---KEEP RUNING
We are specialized in slewing bearings,slewing drive,gears and other medium and large size bearing.We can provide our customers with exact,suitable,economic products also the technical services.
Market Distribution& Customer Reference
Customers are spreaded all over the world and annual turnover kept increasing in past 5 years.
Contact Us
If you have any question about our products and technical details, please feel free to contact me!