Jiawei Quarrying used china slewing bearing bear

Product ID: slewing bearing

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Four-point contact ball slewing bearing is composed of 2 seat-rings,if features compact in design,and light in weight.The balls contact with the circular race at four points,via which the axial force,radial force and resultant moment maybe born simultaneously.
It is mainly used for slewing conveyers,welding arm and positioner ,medium duty cranes,excavators and other engineering machines.
  • ISO9001-2000

Main Products

slewing bearing, engineering machinery parts,