Slewing Rings/Rotek references/3R6-48E3B← View all models

PRIUS BEARINGS · SLEWING RING BEARING

3R6-48E3B
slewing ring bearing

3R6-48E3B is listed as a Rotek catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 57.1 in, inside diameter 42.5 in, height 5 in. Send the complete model suffix, mounting details and operating loads for review.

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PRIUS BEARINGS 3R6-48E3B external gear slewing ring bearingEXTERNAL GEAR / 3R6-48E3B

DIMENSIONAL REFERENCE

MODEL 3R6-48E3B
Rotek catalogue section reference for 3R6-48E3B

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

ENGINEERING DATA

3R6-48E3B
parameters

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

Model3R6-48E3B
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeFour-point contact ball · External gear
Outside diameter OD (in)57.100
Inside diameter ID (in)42.50
Overall height HT (in)5.00
Gear pitch diameter PD (in)56.000
Diametral pitch DP1.5
Gear tooth count84
Tangential tooth load F (lb)40695
Weight (lb)1129
Outer mounting hole count40
Inner mounting hole count40
Static radial capacity (lb)129000
Nominal thrust capacity (lb)1523000
Nominal moment capacity (ft-lb)1151000
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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 gear3R6-49E9outside diameter 57.04 in, inside diameter 43.9 in, height 4.72 in →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 gear3R8-59N2Eoutside diameter 66.5 in, inside diameter 50.7 in, height 5.75 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 3R6-48E3B?

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

What information is needed for selection?

For 3R6-48E3B, provide the complete reference and suffix, confirm outside diameter 57.1 in, inside diameter 42.5 in, height 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.