Slewing Rings/IMO references/31-50 3550/2-07530← View all models

PRIUS BEARINGS · SLEWING RING BEARING

31-50 3550/2-07530
slewing ring bearing

31-50 3550/2-07530 is listed as a IMO catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 3955.2 mm, inside diameter 3285 mm. Send the complete model suffix, mounting details and operating loads for review.

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DIMENSIONAL REFERENCE

MODEL 31-50 3550/2-07530
IMO catalogue section reference for 31-50 3550/2-07530

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

ENGINEERING DATA

31-50 3550/2-07530
parameters

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

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
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
Basic dynamic radial load rating Cr (kN)1815
Basic dynamic axial load rating Ca (kN)8409
Weight (kg)5830 kg
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FREQUENT QUESTIONS

Can PRIUS review an alternative for 31-50 3550/2-07530?

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

What information is needed for selection?

For 31-50 3550/2-07530, provide the complete reference and suffix, confirm outside diameter 3955.2 mm, inside diameter 3285 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.