Components
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Israel (en)

  • Product category - Ball bearing slewing rings

  • External diameter - 3,866.4 mm

  • Rolling element diameter - 50 mm

  • Raceway diameter - 3,567 mm

  • Gear module - 18 mm

Product category
Ball bearing slewing rings
External diameter
3,866.4 mm
Rolling element diameter
50 mm
Raceway diameter
3,567 mm
Gear module
18 mm
Number of raceways
2
Weight
2,702 kg
Inner diameter
3,400 mm
Total height
185.0 mm
External pitch circle diameter
3,609 mm
Inner pitch circle diameter
3,599 mm
Number of bores, external
78
Number of bores, internal
78
Size of bolts, external
M30
Size of bolts, internal
M30
Number of teeth
212
Profile shift
9.0 mm
Tooth width
138.0 mm
Static load rating
34,926 kN
Dynamic load rating
1,839 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