Slewing Rings/Liebherr references/KUD03347← View all models

PRIUS BEARINGS · SLEWING RING BEARING

KUD03347
slewing ring bearing

KUD03347 is listed as a Liebherr catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 3650.4 mm, inside diameter 3480 mm, height 185 mm. Send the complete model suffix, mounting details and operating loads for review.

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DIMENSIONAL REFERENCE

MODEL KUD03347
Liebherr catalogue section reference for KUD03347

Catalogue illustrations may cover a bearing series. Confirm the exact model, suffix, dimensions and hole pattern against the final drawing before selection.

ENGINEERING DATA

KUD03347
parameters

Catalogue reference dimensions and load information for preliminary selection. Confirm the final PRIUS drawing and ratings before ordering.

ModelKUD03347
Brand / alternativePRIUS BEARINGS · Alternative for Liebherr
TypeSlewing ring bearing
Weight (kg)2,566 kg
Outside diameter Da (mm)3,650.4 mm
Inside diameter di (mm)3,480 mm
Ring height H (mm)185 mm
Outer reference ØO (mm)3,389 mm
Inner reference ØU (mm)3,379 mm
Outer ring height H1 (mm)138 mm
Inner ring height H2 (mm)178 mm
Outer mounting length La (mm)3,490 mm
Inner mounting length Li (mm)3,240 mm
Mounting hole count72
Mounting hole diameter (mm)30 mm
Hole pitch diameter d (mm)3,600 mm
Gear module18
Gear tooth count200
Tooth correction9
Gear tip reduction k·m (mm)-1.8
Tooth width b (mm)138 mm
Tooth force, standard (kN)216 kN
Tooth force, maximum (kN)432 kN
Basic static axial load rating C0a (kN)32,712 kN
Basic dynamic axial load rating Ca (kN)1,795 kN
Bearing typeKUD 50 ZA external gear
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MODEL SELECTION

Related slewing
ring bearings

Compare references from the same brand catalogue, prioritising the same family and arrangement, then nearby available envelope dimensions. Related references are not confirmed interchangeable.

Liebherr · Slewing ring bearingKUD03567outside diameter 3866.4 mm, inside diameter 3400 mm, height 185 mm →Liebherr · Slewing ring bearingKUD03739outside diameter 3905 mm, inside diameter 3420 mm, height 185 mm →Liebherr · Slewing ring bearingKUD03520outside diameter 3685 mm, inside diameter 3200 mm, height 185 mm →Liebherr · Slewing ring bearingKUD03839outside diameter 4005 mm, inside diameter 3520 mm, height 185 mm →

FREQUENT QUESTIONS

Can PRIUS review an alternative for KUD03347?

We review the model, dimensions, load case, mounting arrangement and quantity before confirming a quotation.

What information is needed for selection?

For KUD03347, provide the complete reference and suffix, confirm outside diameter 3650.4 mm, inside diameter 3480 mm, height 185 mm, and include gear configuration, mounting-hole details, loads and operating speed.

Can you check an alternative from a drawing or sample?

Yes. Email the drawing, catalogue page or clear photos to sales@priusbearing.com. Our team can review the fit before quotation.