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Israel (en)

Combined ball-roller bearing slewing rings are used primarily for axial loads, such as are encountered in materials handling in stacker/reclaimer devices.

  • Product category - Combined roller and ball bearing slewing rings

  • External diameter - 4,748 mm

  • Rolling element diameter - 36 mm

  • Raceway diameter - 4,500 mm

  • Gear module - 18 mm

Product category
Combined roller and ball bearing slewing rings
External diameter
4,748 mm
Rolling element diameter
36 mm
Raceway diameter
4,500 mm
Gear module
18 mm
Number of raceways
2
Weight
3,173 kg
Inner diameter
4,292 mm
Total height
175.0 mm
External pitch circle diameter
4,599 mm
Inner pitch circle diameter
4,358 mm
Number of bores, external
84
Number of bores, internal
84
Size of bolts, external
M30
Size of bolts, internal
M30
Number of teeth
261
Profile shift
9.0 mm
Tooth width
125.0 mm
Static load rating
60,087 kN
Dynamic load rating
5,136 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