Slewing Rings/PRIUS BEARINGS/3R8-122N1A← View all models

PRIUS BEARINGS · SLEWING RING BEARING

3R8-122N1A
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 3R8-122N1A
PRIUS BEARINGS 3R8-122N1A 2D section drawing

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

ENGINEERING DATA

3R8-122N1A
parameters

Key dimensions and load information for preliminary selection.

Model3R8-122N1A
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeSlewing ring bearing
Outside diameter OD (in)130.25
Inside diameter ID (in)109.600
Overall height HT (in)7.75
Gear pitch diameter PD (in)110.667
Diametral pitch DP1.5
Gear tooth count151
Tangential tooth load F (lb)58764
Weight (lb)6810
Outer mounting hole count60
Inner mounting hole count60
Static radial capacity (lb)708000
Nominal thrust capacity (lb)5858000
Nominal moment capacity (ft-lb)14485000
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drawing or load case.

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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.