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PRIUS BEARINGS · SLEWING RING BEARING

RKD04200
slewing ring bearing

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PRIUS alternative supply2D section referenceRFQ engineering review

DIMENSIONAL REFERENCE

MODEL RKD04200
PRIUS BEARINGS RKD04200 2D section drawing

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

ENGINEERING DATA

RKD04200
parameters

Key dimensions and load information for preliminary selection.

ModelRKD04200
Brand / alternativePRIUS BEARINGS · Alternative for Liebherr
TypeSlewing ring bearing
Weight (kg)4,798 kg
Outside diameter Da (mm)4,531.2 mm
Inside diameter di (mm)3,942 mm
Ring height H (mm)221 mm
Outer reference ØO (mm)4,268 mm
Inner reference ØU (mm)4,140 mm
Outer ring height H1 (mm)156 mm
Inner ring height H2 (mm)205 mm
Outer mounting length La (mm)4,330 mm
Inner mounting length Li (mm)4,020 mm
Mounting hole count72
Bolt diameter (mm)36 mm
Hole pitch diameter d (mm)4,464 mm
Gear module24
Gear tooth count286
Tooth correction12
Tip Reduction-2.4
Tooth width b (mm)156 mm
Tooth force, standard (kN)325.5 kN
Tooth force, maximum (kN)651 kN
Basic static axial load rating C0a (kN)77,572 kN
Basic dynamic axial load rating Ca (kN)7,627 kN
Bearing typeRKD 50 ZA external gear
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MODEL SELECTION

Related slewing
ring bearings

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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.