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PRIUS BEARINGS · SLEWING RING BEARING

31-50 3550/2-07530
slewing ring bearing

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DIMENSIONAL REFERENCE

MODEL 31-50 3550/2-07530
PRIUS BEARINGS 31-50 3550/2-07530 2D section drawing

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

ENGINEERING DATA

31-50 3550/2-07530
parameters

Key dimensions and load information for preliminary selection.

Model31-50 3550/2-07530
Brand / alternativePRIUS BEARINGS · Alternative for IMO
TypeSlewing ring bearing
Outside diameter Da (mm)3955.2
Inside diameter di (mm)3285
Raceway diameter (mm)3596
Inner / outer reference (mm)3610
Ring height H (mm)5830
Outer pitch diameter (mm)3750
Inner pitch diameter (mm)3375
Mounting hole count54
Gear diameter (mm)3888
Gear module24
Gear tooth count162
Tooth correction+0.50
Tooth force, nominal (kN)420
Tooth force, maximum (kN)760
Basic static radial load rating C0r (kN)4402
Basic static axial load rating C0a (kN)41488
Static moment (kNm)22131
Basic dynamic radial load rating Cr (kN)1815
Basic dynamic axial load rating Ca (kN)8409
Dynamic moment (kNm)6272
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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.

Can you check an alternative from a drawing or sample?

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