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PRIUS BEARINGS · SLEWING RING BEARING

VLA 20 0644 N
slewing ring bearing

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PRIUS alternative supply2D section referenceRFQ engineering review
PRIUS BEARINGS VLA 20 0644 N external gear slewing ring bearingEXTERNAL GEAR / VLA 20 0644 N

DIMENSIONAL REFERENCE

MODEL VLA 20 0644 N
PRIUS BEARINGS VLA 20 0644 N 2D section drawing

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

ENGINEERING DATA

VLA 20 0644 N
parameters

Key dimensions and load information for preliminary selection.

ModelVLA 20 0644 N
Brand / alternativePRIUS BEARINGS · Alternative for Schaeffler
TypeSlewing ring bearing
Outside diameter Da (mm)742.3
Inside diameter di (mm)534
Ring height H (mm)56
Load rating referenceSee the Schaeffler static/dynamic load curves for the corresponding model
Outer hole pitch circle La (mm)685
Outer mounting hole count16
Inner hole pitch circle Li (mm)562
Inner mounting hole count16
Permissible friction-locking load Fr perm (kN)66.1
Basic dynamic axial load rating Ca (kN)200
Basic static axial load rating C0a (kN)455
Basic dynamic radial load rating Cr (kN)131
Basic static radial load rating C0r (kN)171
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MODEL SELECTION

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ring bearings

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FREQUENT QUESTIONS

Can PRIUS BEARINGS supply this slewing ring bearing model?

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