Slewing Rings/Rotek references/A13-46N1A← View all models

PRIUS BEARINGS · SLEWING RING BEARING

A13-46N1A
slewing ring bearing

A13-46N1A is listed as a Rotek catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 51.13 in, inside diameter 39.76 in, height 4.19 in. Send the complete model suffix, mounting details and operating loads for review.

Request a quote →Browse all models ↗
PRIUS alternative supply2D section referenceRFQ engineering review

DIMENSIONAL REFERENCE

MODEL A13-46N1A
Rotek catalogue section reference for A13-46N1A

Catalogue illustrations may cover a bearing series. Confirm the exact model, suffix, dimensions and hole pattern against the final drawing before selection.

ENGINEERING DATA

A13-46N1A
parameters

Catalogue reference dimensions and load information for preliminary selection. Confirm the final PRIUS drawing and ratings before ordering.

ModelA13-46N1A
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeFour-point contact ball · Internal gear
Outside diameter OD (in)51.13
Inside diameter ID (in)39.760
Overall height HT (in)4.19
Weight (lb)722
Outer hole circle OBC (in)49.125
Outer mounting hole count303
Inner hole circle IBC (in)43.000
Inner mounting hole count223
Nominal thrust capacity (lb)1480000
Nominal moment capacity (ft-lb)1300000
Gear pitch diameter PD (in)40.400
Diametral pitch DP2.5
Gear tooth count101
Tangential tooth load F (lb)32300
Confirm dimensions & request a quote →

NEED A MATCH?

Send us your
drawing or load case.

We can review the mounting envelope, load requirements and delivery target for a PRIUS BEARINGS slewing ring alternative.

Start an enquiry →

MODEL SELECTION

Related slewing
ring bearings

Compare references from the same brand catalogue, prioritising the same family and arrangement, then nearby available envelope dimensions. Related references are not confirmed interchangeable.

Rotek · Four-point contact ball · External gearA13-38E1outside diameter 45.6 in, inside diameter 32.53 in, height 4.63 in →Rotek · Four-point contact ball · GearlessA13-22P4outside diameter 27.5 in, inside diameter 16.63 in, height 3.13 in →Rotek · Four-point contact ball · Internal gearA10-43N28Doutside diameter 46.25 in, inside diameter 37.68 in, height 4.25 in →Rotek · Four-point contact ball · Internal gear3R6-49N9outside diameter 54.53 in, inside diameter 41.76 in, height 4.72 in →

FREQUENT QUESTIONS

Can PRIUS review an alternative for A13-46N1A?

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

What information is needed for selection?

For A13-46N1A, provide the complete reference and suffix, confirm outside diameter 51.13 in, inside diameter 39.76 in, height 4.19 in, and include gear configuration, mounting-hole details, loads and operating speed.

Can you check an alternative from a drawing or sample?

Yes. Email the drawing, catalogue page or clear photos to sales@priusbearing.com. Our team can review the fit before quotation.