Slewing Rings/Rotek references/3R10-85N2A← View all models

PRIUS BEARINGS · SLEWING RING BEARING

3R10-85N2A
slewing ring bearing

3R10-85N2A is listed as a Rotek catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 92.75 in, inside diameter 72.164 in, height 7.5 in. Send the complete model suffix, mounting details and operating loads for review.

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DIMENSIONAL REFERENCE

MODEL 3R10-85N2A
Rotek catalogue section reference for 3R10-85N2A

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

ENGINEERING DATA

3R10-85N2A
parameters

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

Model3R10-85N2A
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeFour-point contact ball · Internal gear
Outside diameter OD (in)92.75
Inside diameter ID (in)72.164
Overall height HT (in)7.50
Gear pitch diameter PD (in)73.000
Diametral pitch DP1
Gear tooth count73
Tangential tooth load F (lb)107300
Weight (lb)4310
Outer mounting hole count44
Inner mounting hole count44
Static radial capacity (lb)428000
Nominal thrust capacity (lb)3606000
Nominal moment capacity (ft-lb)5238000
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drawing or load case.

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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 gear3R10-88N2Boutside diameter 96 in, inside diameter 75.2 in, height 7 in →Rotek · Four-point contact ball · Internal gear3R8-88N9outside diameter 94.88 in, inside diameter 78.267 in, height 5.79 in →Rotek · Four-point contact ball · Internal gear3R8-79N9outside diameter 85.43 in, inside diameter 69.372 in, height 5.79 in →Rotek · Four-point contact ball · Internal gear3R10-98N1Boutside diameter 107 in, inside diameter 87.165 in, height 8.88 in →

FREQUENT QUESTIONS

Can PRIUS review an alternative for 3R10-85N2A?

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

What information is needed for selection?

For 3R10-85N2A, provide the complete reference and suffix, confirm outside diameter 92.75 in, inside diameter 72.164 in, height 7.5 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.