Slewing Rings/PRIUS BEARINGS/31-20 1800/2-06730← View all models

PRIUS BEARINGS · SLEWING RING BEARING

31-20 1800/2-06730
slewing ring bearing

Review the dimensional reference and engineering data for this slewing ring bearing model. Send your application, load and mounting requirements to receive a quotation.

PRIUS alternative supply2D section referenceRFQ engineering review

DIMENSIONAL REFERENCE

MODEL 31-20 1800/2-06730
PRIUS BEARINGS 31-20 1800/2-06730 2D section drawing

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

ENGINEERING DATA

31-20 1800/2-06730
parameters

Key dimensions and load information for preliminary selection.

Model31-20 1800/2-06730
Brand / alternativePRIUS BEARINGS · Alternative for IMO
TypeSlewing ring bearing
Outside diameter Da (mm)2044.8
Inside diameter di (mm)1653
Raceway diameter (mm)1832
Inner / outer reference (mm)1830
Ring height H (mm)844
Outer pitch diameter (mm)1905
Inner pitch diameter (mm)1705
Mounting hole count46
Gear diameter (mm)2000
Gear module16
Gear tooth count125
Tooth correction+0.50
Tooth force, nominal (kN)163
Tooth force, maximum (kN)285
Basic static radial load rating C0r (kN)854
Basic static axial load rating C0a (kN)10631
Static moment (kNm)6376
Basic dynamic radial load rating Cr (kN)481
Basic dynamic axial load rating Ca (kN)1668
Dynamic moment (kNm)1224
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FREQUENT QUESTIONS

Can PRIUS BEARINGS supply this slewing ring bearing model?

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

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?

Yes. Upload a drawing, catalogue page or clear photos and our team can check the fit before quotation.