Specications
CuttingUnitSpecications
g214391
Figure321
Frameconstruction:Precisionmachineddiecastaluminumcrossmember
with2bolt-onsideplates.Sideplatesareeithercastductileiron(painted)or
aluminum(non-painted).
Reelconstruction:Thereelsare55.9cm(22inches)inlengthandareavailable
in12.7cm(5inches)and17.8cm(7inches)indiameter.Highstrength,lowalloy
steelbladesarethroughhardenedandimpactresistant.Thecuttingreelsare
availablein8and11bladecongurations.
Reelbearings(cuttingunitwithcastironsideplates):Twodoublerow,
self-aligningballbearingspresstontothereelshaftwithinboardsealfor
protection.Thereelbearingadjustmentismaintainedbyanadjusternutinthe
LHsideplateofthecuttingunit.
Reelbearings(cuttingunitwithaluminumsideplates):
•Cuttingunitswithpaintedsideplateshavetwodoublerow,self-aligning
ballbearingspresstontoreelshaftwithinboardsealforprotection.Reel
bearingadjustmentismaintainedbyanadjusternutintheLHsideplateof
thecuttingunit.
•Cuttingunitswithaluminumsideplateshavetwostainlesssteelsealedradial
ballbearingspressedontothereelshaft.Reelendplayismaintainedbyan
internalwavespring(noadjustmentrequired).
Reeldrive:Thereelweldmentshaftisa33.3mm(15/16inches)diametertube
withdriveinsertsthreadedintobothends.Thedriveinsertsfor5inchreelshave
aninternal8toothspline.Thedriveinsertsfor7inchreelshaveaninternal9
toothspline.
Height-of-cut(HOC):Cuttingheightisadjustedonthefrontrollerby2vertical
screws.EffectiveHOCmayvarydependingonturfconditions,typeofbedknife,
rollertype,andinstalledattachments.
CuttingUnit:Specications
Page9–2
Reelmaster
®
5410/5510/5610Series
15216SLRevC