Slewing Rings/Rotek references/3R8-59N2E← View all models

PRIUS BEARINGS · SLEWING RING BEARING

3R8-59N2E
slewing ring bearing

3R8-59N2E is listed as a Rotek catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 66.5 in, inside diameter 50.7 in, height 5.75 in. Send the complete model suffix, mounting details and operating loads for review.

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PRIUS BEARINGS 3R8-59N2E external gear slewing ring bearingEXTERNAL GEAR / 3R8-59N2E

DIMENSIONAL REFERENCE

MODEL 3R8-59N2E
Rotek catalogue section reference for 3R8-59N2E

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

ENGINEERING DATA

3R8-59N2E
parameters

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

Model3R8-59N2E
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeFour-point contact ball · External gear
Outside diameter OD (in)66.50
Inside diameter ID (in)50.700
Overall height HT (in)5.75
Gear pitch diameter PD (in)51.500
Diametral pitch DP2
Gear tooth count103
Tangential tooth load F (lb)37232
Weight (lb)1725
Outer mounting hole count24
Inner mounting hole count40
Static radial capacity (lb)917000
Nominal thrust capacity (lb)2084000
Nominal moment capacity (ft-lb)2290000
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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 gear3R6-55E9outside diameter 63.3 in, inside diameter 49.8 in, height 4.72 in →Rotek · Four-point contact ball · External gear3R6-63E9outside diameter 70.8 in, inside diameter 57.68 in, height 4.72 in →Rotek · Four-point contact ball · External gear3R6-48E3Boutside diameter 57.1 in, inside diameter 42.5 in, height 5 in →Rotek · Four-point contact ball · External gear3R13-62N1Eoutside diameter 70.5 in, inside diameter 50.2 in, height 8.62 in →

FREQUENT QUESTIONS

Can PRIUS review an alternative for 3R8-59N2E?

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

What information is needed for selection?

For 3R8-59N2E, provide the complete reference and suffix, confirm outside diameter 66.5 in, inside diameter 50.7 in, height 5.75 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.