External-toothed slewing ring / ball / single-row / for public works, excavators and cranes
012.45.1800 Xuzhou Wanda Slewing Bearing Co., Ltd.

Characteristics

  • Teeth:

    external-toothed

  • Rolling element:

    ball

  • Geometry:

    single-row

  • Applications:

    for public works, excavators and cranes

  • Other characteristics:

    large-diameter

  • Outer diameter:

    Min.: 300 mm

    Max.: 4726 mm

  • Inner diameter:

    Min.: 120 mm

    Max.: 4272 mm

Description

1. Model: 012.45.1800F
2. Diameter of rolling center: 1800mm
3. Diameter of rolling element: 45mm
4. Material: 50Mn
5. Warranty: 1 year

> > > Feature
Single Row Four Point Contact Ball Slewing Bearing is composed of 2 seat rings.It 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 may be born simultaneously.

> > > Application
It can be used for slewing conveyer, welding manipulator, light & medium duty crane, excavator, and other construction machinery, welding arms and positioners, light,medium duty cranes,excavators and other engineering machines.


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