Slewing Rings/Rotek references/A19-111E1← View all models

PRIUS BEARINGS · SLEWING RING BEARING

A19-111E1
slewing ring bearing

A19-111E1 is listed as a Rotek catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 122.079 in, inside diameter 103.7 in, height 5.04 in. Send the complete model suffix, mounting details and operating loads for review.

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PRIUS BEARINGS A19-111E1 external gear slewing ring bearingEXTERNAL GEAR / A19-111E1

DIMENSIONAL REFERENCE

MODEL A19-111E1
Rotek catalogue section reference for A19-111E1

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

ENGINEERING DATA

A19-111E1
parameters

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

ModelA19-111E1
Brand / alternativePRIUS BEARINGS · Alternative for Rotek
TypeFour-point contact ball · External gear
Outside diameter OD (in)122.079
Inside diameter ID (in)103.70
Overall height HT (in)5.04
Weight (lb)3565
Outer hole circle OBC (in)115.354
Outer mounting hole count56
Inner hole circle IBC (in)106.299
Inner mounting hole count56
Nominal thrust capacity (lb)4220000
Nominal moment capacity (ft-lb)8920000
Gear pitch diameter PD (in)120.315
Diametral pitch DP1.5875
Gear tooth count191
Tangential tooth load F (lb)462005
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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 · GearlessA19-150P1outside diameter 157.52 in, inside diameter 141.69 in, height 4.64 in →Rotek · Four-point contact ball · External gearA22-105E2Aoutside diameter 117.082 in, inside diameter 95.06 in, height 6 in →Rotek · Four-point contact ball · External gear3R8-98E9outside diameter 108.4 in, inside diameter 91.73 in, height 5.79 in →Rotek · Four-point contact ball · External gearA24-119E11Aoutside diameter 129.067 in, inside diameter 111.19 in, height 6.75 in →

FREQUENT QUESTIONS

Can PRIUS review an alternative for A19-111E1?

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

What information is needed for selection?

For A19-111E1, provide the complete reference and suffix, confirm outside diameter 122.079 in, inside diameter 103.7 in, height 5.04 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.