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PRIUS BEARINGS · SLEWING RING BEARING

KUD03747
slewing ring bearing

Review the dimensional reference and engineering data for this slewing ring bearing model. Send your application, load and mounting requirements to receive a quotation.

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PRIUS alternative supply2D section referenceRFQ engineering review

DIMENSIONAL REFERENCE

MODEL KUD03747
PRIUS BEARINGS KUD03747 2D section drawing

Use the drawing together with the engineering data table when checking fit, mounting and replacement requirements.

ENGINEERING DATA

KUD03747
parameters

Key dimensions and load information for preliminary selection.

ModelKUD03747
Brand / alternativePRIUS BEARINGS · Alternative for Liebherr
TypeSlewing ring bearing
Weight (kg)2,837 kg
Outside diameter Da (mm)4,046.4 mm
Inside diameter di (mm)3,580 mm
Ring height H (mm)185 mm
Outer reference ØO (mm)3,789 mm
Inner reference ØU (mm)3,779 mm
Outer ring height H1 (mm)138 mm
Inner ring height H2 (mm)178 mm
Outer mounting length La (mm)3,890 mm
Inner mounting length Li (mm)3,640 mm
Mounting hole count84
Bolt diameter (mm)30 mm
Hole pitch diameter d (mm)3,996 mm
Gear module18
Gear tooth count222
Tooth correction9
Tip Reduction-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)36,630 kN
Basic dynamic axial load rating Ca (kN)1,871 kN
Bearing typeKUD 50 ZA external gear
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MODEL SELECTION

Related slewing
ring bearings

Compare nearby model references or send us your current bearing number for a dimensional cross-check.

Liebherr · Slewing ring bearingKUD 00855View dimensions and engineering data →Liebherr · Slewing ring bearingKUD00762View dimensions and engineering data →Liebherr · Slewing ring bearingKUD00855View dimensions and engineering data →Liebherr · Slewing ring bearingKUD00914View dimensions and engineering data →

FREQUENT QUESTIONS

Can PRIUS BEARINGS supply this slewing ring bearing model?

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

What information is needed for selection?

Please provide the bearing model, outside and inside dimensions, height, gear configuration, mounting-hole details, loads and operating speed.

Can you check an alternative from a drawing or sample?

Yes. Upload a drawing, catalogue page or clear photos and our team can check the fit before quotation.