Components
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India (en)

The robust and economical design of single-row four-point bearings offers a high degree of operating safety and is insensitive to changes in the shape of the adjacent structure. These bearings are used in a wide range of applications, where, for example, they enable the swivelling motion of excavators or the rotation of tower cranes. They are also used as drive components of large rope winches.

  • Product category - Single-row four-point bearings

  • External diameter - 1,877 mm

  • Rolling element diameter - 35 mm

  • Raceway diameter - 1,750 mm

Product category
Single-row four-point bearings
External diameter
1,877 mm
Rolling element diameter
35 mm
Raceway diameter
1,750 mm
Number of raceways
1
Weight
397 kg
Inner diameter
1,623 mm
Total height
94.0 mm
External pitch circle diameter
1,825 mm
Inner pitch circle diameter
1,675 mm
Number of bores, external
52
Number of bores, internal
52
Size of bolts, external
M24
Size of bolts, internal
M24
Static load rating
8,924 kN
Dynamic load rating
804 kN

Production sites

Liebherr manufactures customised slewing bearings at the following locations:

Contact

Production sites

Liebherr manufactures customised slewing bearings at the following locations:

Engineering expertise

As an engineering partner for slewing bearings, Liebherr uses state-of-the-art processes - starting from development through to production.

Engineering for slewing bearings

Contact

Please contact us – we will answer your questions and put together an individual offer for you. If you need a component as a spare part for your Liebherr machine, please contact your local service partner.

To the contact form

Engineering expertise

As an engineering partner for slewing bearings, Liebherr uses state-of-the-art processes - starting from development through to production.

Engineering for slewing bearings