Excavator Slewing Bearing

Slewing bearing 

1,single row- four point contact ball (01 series)
2,double row- different diameter ball (02 series)
3,single row- cross roller- slewing bearings (11 series) 
4,Three rows of combination roller (13 series)
5,single row- four point -contact ball (HS series) 
6,single row- cross roller- slewing bearings (HJ series) 
7,single row- four point -contact ball (QU, QW, QN series) 

2.Type
All types Famous brand and Chinese High Quality Slewing Bearing worm gear slewing drive for Excavator/Crane Use

3.Packing
Wooden packing or pallet packing or according to customer's requirement

4.Materical
50Mn/42CrMo/GCr15

5.Service

OEM Acceptable

6.Application

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