1.Products features

excavator swing bearing have 4 different specifications:

1.)single-row ball slewing bearings with outer teeth or inner teeth , or without teeth;

2.0single-row cross roller slewing bearings;

3.0double-row different diameter balls slewing bearings;

4.)three-row roller slewing bearings and etc.

Application:

1.Construction Machinery : Excavators and cranes

3.Port/Marine/Offshore Machinery

4.Forest Industries Equipment 

Slewing Ring Bearing Features:

1.High load-carrying capability 

2.Ability to accept the combined loads;axial ,radial and tilting moments

3.Flexibility with product design.

4.42CrMo/50Mn material be used to make slewing ring bearing

2Detail picture:

Excavator swing bearing

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3 .Products advantage
1.Well lubricated oil recycle system 
2. High hardness :HRC52-58,deepth:8mm-12mm 
3. Deep hardened wear surface 
4. Good bronze bushings

 4.About Us

Our workshop

Our products  track roller,carrier roller,idler,sprocket,track link for all kinds of types excavator and bulldozer undercarriage parts  are of high quality and at reasonable prices, certified by ISO9001:2008, and specifically designed, engineered and manufactured under consistent quality control. We also make goods according to OEM requirements. Furthermore, we can produce new products according to customers' samples, designs and technical drawings.

5.Product model numbers

The models above are just for reference,many models we can't list here.we can supply more products as your requirement.Please kindly send us your inquiry or email if you have requirements. 

6.Certification