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PRIUS BEARINGS · SLEWING RING BEARING

A18-46E4D
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 A18-46E4D external gear slewing ring bearingEXTERNAL GEAR / A18-46E4D

DIMENSIONAL REFERENCE

MODEL A18-46E4D
PRIUS BEARINGS A18-46E4D 2D section drawing

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

ENGINEERING DATA

A18-46E4D
parameters

Key dimensions and load information for preliminary selection.

ModelA18-46E4D
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeSlewing ring bearing
Outside diameter OD (in)55.000
Inside diameter ID (in)39.03
Overall height HT (in)4.75
Weight (lb)1186
Outer hole circle OBC (in)50.250
Outer mounting hole count27
Inner hole circle IBC (in)41.375
Nominal thrust capacity (lb)1720000
Nominal moment capacity (ft-lb)1510000
Gear pitch diameter PD (in)54.000
Diametral pitch DP2
Gear tooth count108
Tangential tooth load F (lb)31400
Inner mounting hole count36
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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.