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PRIUS BEARINGS · SLEWING RING BEARING

ROD02578
slewing ring bearing

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PRIUS alternative supply2D section referenceRFQ engineering review

DIMENSIONAL REFERENCE

MODEL ROD02578
PRIUS BEARINGS ROD02578 2D section drawing

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

ENGINEERING DATA

ROD02578
parameters

Key dimensions and load information for preliminary selection.

ModelROD02578
Brand / alternativePRIUS BEARINGS · Alternative for Liebherr
TypeSlewing ring bearing
Weight (kg)2,750 kg
Outside diameter Da (mm)2,948.4 mm
Inside diameter di (mm)2,330 mm
Ring height H (mm)212 mm
Outer reference ØO (mm)2,639 mm
Inner reference ØU (mm)2,614 mm
Outer ring height H1 (mm)145 mm
Inner ring height H2 (mm)204 mm
Outer mounting length La (mm)2,776 mm
Inner mounting length Li (mm)2,428 mm
Mounting hole count84
Bolt diameter (mm)42 mm
Hole pitch diameter d (mm)2,880 mm
Gear module18
Gear tooth count160
Tooth correction18
Tip Reduction-1.8
Tooth width b (mm)145 mm
Tooth force, standard (kN)240 kN
Tooth force, maximum (kN)479 kN
Basic static axial load rating C0a (kN)52,003 kN
Basic dynamic axial load rating Ca (kN)4,944 kN
Bearing typeROD 32 DA 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?

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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?

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