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PRIUS BEARINGS · SLEWING RING BEARING

31-50 3150/2-07520
slewing ring bearing

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DIMENSIONAL REFERENCE

MODEL 31-50 3150/2-07520
PRIUS BEARINGS 31-50 3150/2-07520 2D section drawing

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

ENGINEERING DATA

31-50 3150/2-07520
parameters

Key dimensions and load information for preliminary selection.

Model31-50 3150/2-07520
Brand / alternativePRIUS BEARINGS · Alternative for IMO
TypeSlewing ring bearing
Outside diameter Da (mm)3571.2
Inside diameter di (mm)2885
Raceway diameter (mm)3196
Inner / outer reference (mm)3210
Ring height H (mm)5298
Outer pitch diameter (mm)3350
Inner pitch diameter (mm)2975
Mounting hole count48
Gear diameter (mm)3504
Gear module24
Gear tooth count146
Tooth correction+0.50
Tooth force, nominal (kN)420
Tooth force, maximum (kN)760
Basic static radial load rating C0r (kN)3894
Basic static axial load rating C0a (kN)36813
Static moment (kNm)19631
Basic dynamic radial load rating Cr (kN)1702
Basic dynamic axial load rating Ca (kN)7913
Dynamic moment (kNm)5838
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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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Please provide the bearing model, outside and inside dimensions, height, gear configuration, mounting-hole details, loads and operating speed.

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