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PRIUS BEARINGS · SLEWING RING BEARING

A18-80E1
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 A18-80E1 external gear slewing ring bearingEXTERNAL GEAR / A18-80E1

DIMENSIONAL REFERENCE

MODEL A18-80E1
PRIUS BEARINGS A18-80E1 2D section drawing

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

ENGINEERING DATA

A18-80E1
parameters

Key dimensions and load information for preliminary selection.

ModelA18-80E1
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeSlewing ring bearing
Outside diameter OD (in)91.199
Inside diameter ID (in)69.50
Overall height HT (in)7.00
Weight (lb)4806
Outer hole circle OBC (in)85.500
Outer mounting hole count48
Inner hole circle IBC (in)73.000
Nominal thrust capacity (lb)3010000
Nominal moment capacity (ft-lb)4570000
Gear pitch diameter PD (in)90.286
Diametral pitch DP1.75
Gear tooth count158
Tangential tooth load F (lb)55000
Inner mounting hole count52
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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.