SEG Double ball series

SEG 2-Ball Series

DOUBLE ROW BALL, EXTERNAL GEAR

Double row slewing rings offer high radial and moment load capabilities in a small diameter. This makes them ideal for applications such as jib cranes or where the dominant load is radial in nature such as winches or heavy industrial turnover jigs.  The addition of an external gear facilitates the transmission of power.

Series dimensions

(Dimensions and weights are illustrative. QCB reserves the right to modify any specification in our quest for continuous product improvement)

Outline dimensionsOuter holesInner holes20 Deg stub gearWeight
QCB referenceDaDiHLanaLiniPMzFz Max
mmmmmmmmmmmmKNkg
SEG 504 2 25 01 AA LM5042999243616330164888618564
SEG 610 2 20 01 AA LM61039090540184361860061006598
SEG 614 2 20 01 AA LM61437898540244102459287490113
SEG 712 2 25 03 AA LM71247098640365083669688785103
SEG 816 2 25 01 AA LM8165721137531860418792613255165
SEG 979 2 25 01 AA LM97971610289336753369401094115208
SEG 1200 2 25 01 AA LM1200976981135361012361184814886210
SEG 1289 2 30 01 AA LM1289985110119840103540125010125120340
SEG 1380 2 25 01 AA LM13801095108129036113536136010136125350
SEG 1474 2 40 01 AA LM14741085144135036115036144012120205750
SEG 2094 2 40 01 AA LM209415952241974961684962064161285461945
SEG 2265 2 40 01 AA LM226418151802124601880602240141594141561
SEG 3584 2 45 01 AA LM358430902003405603165603520221606883550

 

Interchange information

(This series of slewing rings is usually freely interchangeable with other brands – some specific application examples will exist)

QCB referenceTORRIANILEONESSAISB
SEG 504 2 25 01 AA LMEB2 22 0383 200 1SPPN
SEG 610 2 20 01 AA LMVE 061 B00
SEG 979 2 25 01 AA LMVE 098 B00EB2 25 0821 200 1SPPN
SEG 1200 2 25 01 AA LME 1200 2 25 15 D1VE 120 B01EB2 25 1077 200 1SPPN
SEG 1289 2 30 01 AA LME 1289 2 30 05 D6VE 129 B00EB2 28 1117 400 1SPPN
SEG 1380 2 25 01 AA LMVE 138 B04EB2 28 1215 400 1SPPN

The QCB stock of externally geared double row ball series is not limited to these sizes (we don’t want to publish all our secrets!).  For example, gear limitations can be modified with higher modules or wider gear faces.

If you don’t see what you are looking for feel free to contact us to discuss your specific requirements.

QCB has double row ball bearings of 4 500mm in service – all special, application specific designs.

Not sure what you need? Contact us and we will advise a solution based on your needs and budget!
Take advantage of our experience!

Let QCB turn your world…

No products were found matching your selection.