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PRIUS BEARINGS · SLEWING RING BEARING

R8-39E3
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.

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PRIUS alternative supply2D section referenceRFQ engineering review
PRIUS BEARINGS R8-39E3 external gear slewing ring bearingEXTERNAL GEAR / R8-39E3

DIMENSIONAL REFERENCE

MODEL R8-39E3
PRIUS BEARINGS R8-39E3 2D section drawing

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

ENGINEERING DATA

R8-39E3
parameters

Key dimensions and load information for preliminary selection.

ModelR8-39E3
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeSlewing ring bearing
Outside diameter OD (in)43.867
Inside diameter ID (in)34.57
Overall height HT (in)2.874
Weight (lb)363
Nominal thrust capacity (lb)476600
Nominal moment capacity (ft-lb)369500
Gear pitch diameter PD (in)43.333
Diametral pitch DP3
Gear tooth count130
Tangential tooth load F (lb)15000
Outer mounting hole count30
Inner mounting hole count30
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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?

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.