Slewing Rings/Liebherr references/RKD03550← View all models

PRIUS BEARINGS · SLEWING RING BEARING

RKD03550
slewing ring bearing

RKD03550 is listed as a Liebherr catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 3773 mm, inside diameter 3358 mm, height 159 mm. Send the complete model suffix, mounting details and operating loads for review.

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DIMENSIONAL REFERENCE

MODEL RKD03550
Liebherr catalogue section reference for RKD03550

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

ENGINEERING DATA

RKD03550
parameters

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

ModelRKD03550
Brand / alternativePRIUS BEARINGS · Alternative for Liebherr
TypeSlewing ring bearing
Weight (kg)2,028 kg
Outside diameter Da (mm)3,773 mm
Inside diameter di (mm)3,358 mm
Ring height H (mm)159 mm
Outer reference ØO (mm)3,597 mm
Inner reference ØU (mm)3,509 mm
Outer ring height H1 (mm)109 mm
Inner ring height H2 (mm)143 mm
Outer mounting length La (mm)3,638 mm
Inner mounting length Li (mm)3,418 mm
Mounting hole count76
Mounting hole diameter (mm)27 mm
Hole pitch diameter d (mm)3,712 mm
Gear module16
Gear tooth count232
Tooth correction16
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)41,927 kN
Basic dynamic axial load rating Ca (kN)3,863 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 bearingRKD03750outside diameter 3981 mm, inside diameter 3558 mm, height 159 mm →Liebherr · Slewing ring bearingROD03550outside diameter 3889.6 mm, inside diameter 3332 mm, height 181 mm →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 →

FREQUENT QUESTIONS

Can PRIUS review an alternative for RKD03550?

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

What information is needed for selection?

For RKD03550, provide the complete reference and suffix, confirm outside diameter 3773 mm, inside diameter 3358 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.