Slewing Rings/Liebherr references/RKD03750← View all models

PRIUS BEARINGS · SLEWING RING BEARING

RKD03750
slewing ring bearing

RKD03750 is listed as a Liebherr catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 3981 mm, inside diameter 3558 mm, height 159 mm. Send the complete model suffix, mounting details and operating loads for review.

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DIMENSIONAL REFERENCE

MODEL RKD03750
Liebherr catalogue section reference for RKD03750

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

ENGINEERING DATA

RKD03750
parameters

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

ModelRKD03750
Brand / alternativePRIUS BEARINGS · Alternative for Liebherr
TypeSlewing ring bearing
Weight (kg)2,186 kg
Outside diameter Da (mm)3,981 mm
Inside diameter di (mm)3,558 mm
Ring height H (mm)159 mm
Outer reference ØO (mm)3,797 mm
Inner reference ØU (mm)3,709 mm
Outer ring height H1 (mm)109 mm
Inner ring height H2 (mm)143 mm
Outer mounting length La (mm)3,846 mm
Inner mounting length Li (mm)3,618 mm
Mounting hole count80
Mounting hole diameter (mm)27 mm
Hole pitch diameter d (mm)3,936 mm
Gear module16
Gear tooth count246
Tooth correction8
Gear tip reduction k·m (mm)-1.6
Tooth width b (mm)109 mm
Tooth force, standard (kN)160 kN
Tooth force, maximum (kN)320 kN
Basic static axial load rating C0a (kN)44,202 kN
Basic dynamic axial load rating Ca (kN)3,970 kN
Bearing typeRKD 32 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 bearingRKD03550outside diameter 3773 mm, inside diameter 3358 mm, height 159 mm →Liebherr · Slewing ring bearingKUD03839outside diameter 4005 mm, inside diameter 3520 mm, height 185 mm →Liebherr · Slewing ring bearingKUD03747outside diameter 4046.4 mm, inside diameter 3580 mm, height 185 mm →Liebherr · Slewing ring bearingKUD03739outside diameter 3905 mm, inside diameter 3420 mm, height 185 mm →

FREQUENT QUESTIONS

Can PRIUS review an alternative for RKD03750?

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

What information is needed for selection?

For RKD03750, provide the complete reference and suffix, confirm outside diameter 3981 mm, inside diameter 3558 mm, height 159 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.