RKD04250-036ZA15-900-000 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.
Gallery loading.
Product category Combined roller and ball bearing slewing rings
External diameter 4,496 mm
Rolling element diameter 36 mm
Raceway diameter 4,250 mm
Gear module 18 mm

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Product category Combined roller and ball bearing slewing rings
External diameter 4,496 mm
Rolling element diameter 36 mm
Raceway diameter 4,250 mm
Gear module 18 mm
Number of raceways 2
Weight 2,981 kg
Inner diameter 4,042 mm
Total height 175.0 mm
External pitch circle diameter 4,347 mm
Inner pitch circle diameter 4,108 mm
Number of bores, external 80
Number of bores, internal 80
Size of bolts, external M30
Size of bolts, internal M30
Number of teeth 247
Profile shift 9.0 mm
Tooth width 125.0 mm
Static load rating 56,772 kN
Dynamic load rating 4,985 kN

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.

Downloads

In the download area you find an overview of all brochures and datasheets for the various Liebherr components. Downloads

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