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RKD04750-036ZA15-900-000

Slewing bearing

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 - 5,000 mm

  • Rolling element diameter - 36 mm

  • Raceway diameter - 4,750 mm

  • Gear module - 18 mm

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Product category
Combined roller and ball bearing slewing rings
External diameter
5,000 mm
Rolling element diameter
36 mm
Raceway diameter
4,750 mm
Gear module
18 mm
Number of raceways
2
Weight
3,363 kg
Inner diameter
4,542 mm
Total height
175.0 mm
External pitch circle diameter
4,851 mm
Inner pitch circle diameter
4,608 mm
Number of bores, external
90
Number of bores, internal
90
Size of bolts, external
M30
Size of bolts, internal
M30
Number of teeth
275
Profile shift
9.0 mm
Tooth width
125.0 mm
Static load rating
63,610 kN
Dynamic load rating
5,297 kN

Production sites

Liebherr manufactures customised slewing bearings at the following locations:

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.

Engineering expertise

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