Internal Gear Single Row Ball Slewing Ring Bearing For Shield Tunneling Machine
Model:013.40.1000 Internal gear slewing bearing With teeth hardend or without teeth hardend
Model:013.40.1000 Internal gear slewing bearing
Material:50Mn or 42CrMo
Teeth hardened or without teeth hardened
Shipping term:FOB & CIF & EXW
Production time:50Mn marterial is around 25~30days
42CrMo material is around 55~60days
Payment term:T/T Or credit crad of Ali Insurance Trade Order
Pls check below our drawing
The 4 point contact ball internal gear slewing bearing is used for slewing conveyer,welding manipulator,light & medium duty crane,excavator,and other construction machinery.
If for the excavator,the slewing bearing must be teeth hardened like below photo.
If need other internal gear slewing bearing,pls contact us.We will give you our best offer and drawing.