Slewing Rings/Liebherr references/ROD03550← View all models

PRIUS BEARINGS · SLEWING RING BEARING

ROD03550
slewing ring bearing

ROD03550 is listed as a Liebherr catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 3889.6 mm, inside diameter 3332 mm, height 181 mm. Send the complete model suffix, mounting details and operating loads for review.

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DIMENSIONAL REFERENCE

MODEL ROD03550
Liebherr catalogue section reference for ROD03550

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

ENGINEERING DATA

ROD03550
parameters

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

ModelROD03550
Brand / alternativePRIUS BEARINGS · Alternative for Liebherr
TypeSlewing ring bearing
Weight (kg)3,249 kg
Outside diameter Da (mm)3,889.6 mm
Inside diameter di (mm)3,332 mm
Ring height H (mm)181 mm
Outer reference ØO (mm)3,591 mm
Inner reference ØU (mm)3,580 mm
Outer ring height H1 (mm)139 mm
Inner ring height H2 (mm)172 mm
Outer mounting length La (mm)3,705 mm
Inner mounting length Li (mm)3,410 mm
Mounting hole count66
Mounting hole diameter (mm)36 mm
Hole pitch diameter d (mm)3,828 mm
Gear module22
Gear tooth count174
Tooth correction11
Gear tip reduction k·m (mm)-2.2
Tooth width b (mm)139 mm
Tooth force, standard (kN)265.9 kN
Tooth force, maximum (kN)531.8 kN
Basic static axial load rating C0a (kN)41,927 kN
Basic dynamic axial load rating Ca (kN)3,863 kN
Bearing typeROD 32 DA 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 bearingKUD03839outside diameter 4005 mm, inside diameter 3520 mm, height 185 mm →Liebherr · Slewing ring bearingKUD03520outside diameter 3685 mm, inside diameter 3200 mm, height 185 mm →

FREQUENT QUESTIONS

Can PRIUS review an alternative for ROD03550?

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

What information is needed for selection?

For ROD03550, provide the complete reference and suffix, confirm outside diameter 3889.6 mm, inside diameter 3332 mm, height 181 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.