Slewing Bearing

The slewing bearing is an important mechanical rotating part. The slewing bearing is composed of a mounting hole, an inner gear ring or an outer gear ring, a spacer block, a cage, a lubricating oil hole and a sealing device. It is a large bearing that can withstand comprehensive loads, and can bear large axial, radial loads and overturning moments at the same time.
Application fields of slewing bearing:

  • Ship equipment
  • construction machinery
  • Light Industry Machinery
  • Metallurgical machinery
  • medical machinery
  • industrial machinery
  • Playground Equipment
  • Mining machinery
  • recycled resources
Slewing ring bearing structure drawing

Typical application scenarios











Replacement Slewing Ring Program

FH, a professional custom manufacturer of slewing bearings, with 20 years of experience, you do not need to change the existing working conditions, the slewing bearings we produce can perfectly replace your existing products (for example: SKF slewing bearing/Kaydon slewing bearing/rollix slewing bearing… ). FH helps customers achieve greater business value through strong stocking capabilities, low prices, reliable product quality and fast production delivery. Get in touch now for the latest quote.

slewing bearing design,Replace the slewing ring

Slewing Drive

Because of their multiple uses, slewing drives come in a variety of model sizes, performance ranges and mounting characteristics. The drives are well suited for applications that require both load holding and rotational torque from the same gear box. They can also be made with dual axes of rotation, (turning axes at the same time) or with dual drives on the same axis, (two worm threads driving the same ring gear in one axis).

There are many applications in which the slewing drive can be utilized, primarily because it is perfect for applications that require both load-holding power and rotational torque strength.

Typical slewing drive applications include but are not limited to:

  • Solar Trackers
  • Wind Turbines
  • Man Lifts
  • Hydraulic Machinery
  • Telescopic Handlers
  • Digger Derricks
  • Lifts
  • Cranes
  • Drilling equipment
  • Military Equipment

Typical application scenarios











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Slewing bearing is a kind of large bearing with special structure, which can bear the overall load such as axial load, radial load and overturning load.It combines support,rotation, transmission, fixation, sealing, anticorrosion and other functions into one unit.

According to your application conditions, our team of engineers will provide professional 2D drawings and 3D models

    Please feel free to contact us with any inquiries related to slewing bearings or our company.