Slewing Rings/Rotek references/3R6-79E9← View all models

PRIUS BEARINGS · SLEWING RING BEARING

3R6-79E9
slewing ring bearing

3R6-79E9 is listed as a Rotek catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 87.2 in, inside diameter 73.43 in, height 4.72 in. Send the complete model suffix, mounting details and operating loads for review.

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PRIUS BEARINGS 3R6-79E9 external gear slewing ring bearingEXTERNAL GEAR / 3R6-79E9

DIMENSIONAL REFERENCE

MODEL 3R6-79E9
Rotek catalogue section reference for 3R6-79E9

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

ENGINEERING DATA

3R6-79E9
parameters

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

Model3R6-79E9
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeFour-point contact ball · External gear
Outside diameter OD (in)87.200
Inside diameter ID (in)73.43
Overall height HT (in)4.72
Gear pitch diameter PD (in)86.286
Diametral pitch DP1.75
Gear tooth count151
Tangential tooth load F (lb)35166
Weight (lb)1556
Outer mounting hole count54
Inner mounting hole count54
Static radial capacity (lb)279000
Nominal thrust capacity (lb)2505000
Nominal moment capacity (ft-lb)3118000
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drawing or load case.

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

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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 · External gear3R6-71E9outside diameter 79.2 in, inside diameter 65.55 in, height 4.72 in →Rotek · Four-point contact ball · External gear3R8-79E9outside diameter 88.343 in, inside diameter 72.05 in, height 5.79 in →Rotek · Four-point contact ball · External gear3R8-88E9outside diameter 98.4 in, inside diameter 81.5 in, height 5.79 in →Rotek · Four-point contact ball · External gear3R6-63E9outside diameter 70.8 in, inside diameter 57.68 in, height 4.72 in →

FREQUENT QUESTIONS

Can PRIUS review an alternative for 3R6-79E9?

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

What information is needed for selection?

For 3R6-79E9, provide the complete reference and suffix, confirm outside diameter 87.2 in, inside diameter 73.43 in, height 4.72 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.