KUD01806-030WJ15-900-000 Slewing bearing

Two-row four-point bearings have a second ball raceway and with the same diameter can take significantly higher loads than single-row four-point bearings. They are in use in applications with high static loads and limited installation space, e.g. rotor blade adjustment in wind turbines.
Gallery loading.
Product category Double-row four-point bearings
External diameter 1,917 mm
Rolling element diameter 30 mm
Raceway diameter 1,806 mm
Gear module 12 mm

Find sales partner Find service partner
Product category Double-row four-point bearings
External diameter 1,917 mm
Rolling element diameter 30 mm
Raceway diameter 1,806 mm
Gear module 12 mm
Number of raceways 2
Weight 590 kg
Inner diameter 1,634.4 mm
Total height 123.0 mm
External pitch circle diameter 1,873 mm
Inner pitch circle diameter 1,736 mm
Number of bores, external 52
Number of bores, internal 52
Size of bolts, external M20
Size of bolts, internal M20
Number of teeth -,137
Tooth width 111.0 mm
Static load rating 15,753 kN
Dynamic load rating 1,125 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