Slewing Rings/Rotek references/A7-38N1← View all models

PRIUS BEARINGS · SLEWING RING BEARING

A7-38N1
slewing ring bearing

A7-38N1 is listed as a Rotek catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 41.75 in, inside diameter 33.11 in, height 2.17 in. Send the complete model suffix, mounting details and operating loads for review.

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DIMENSIONAL REFERENCE

MODEL A7-38N1
Rotek catalogue section reference for A7-38N1

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

ENGINEERING DATA

A7-38N1
parameters

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

ModelA7-38N1
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeFour-point contact ball · Internal gear
Outside diameter OD (in)41.75
Inside diameter ID (in)33.110
Overall height HT (in)2.17
Weight (lb)232
Outer hole circle OBC (in)40.157
Outer mounting hole count16
Inner hole circle IBC (in)35.630
Inner mounting hole count16
Nominal thrust capacity (lb)490000
Nominal moment capacity (ft-lb)354000
Gear pitch diameter PD (in)33.701
Diametral pitch DP3.175
Gear tooth count107
Tangential tooth load F (lb)8300
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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 · Internal gearR8-39N3outside diameter 42.6 in, inside diameter 33.313 in, height 2.874 in →Rotek · Four-point contact ball · Internal gearR8-35N3outside diameter 38.9 in, inside diameter 29.467 in, height 2.874 in →Rotek · Four-point contact ball · Internal gearR8-42N3outside diameter 46.72 in, inside diameter 36.56 in, height 2.874 in →Rotek · Four-point contact ball · Internal gearR8-44N3outside diameter 45.5 in, inside diameter 38.16 in, height 2.874 in →

FREQUENT QUESTIONS

Can PRIUS review an alternative for A7-38N1?

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

What information is needed for selection?

For A7-38N1, provide the complete reference and suffix, confirm outside diameter 41.75 in, inside diameter 33.11 in, height 2.17 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.