Been using them for a while now on my smaller pattern plane and I really like them so now I will transform all my plane control using these. They have no play and are very smooth.usefull, but i think you have to use 3MA shaft on servo horn! 2-2,5mm something is too much small!!Awesome bearing assembly, as jimbo jones says, move the washer to the bottom, otherwise you'll be forcing on the bottom plastic part and force the bearing to come out. I would change the bolt for a 10mm, the one supplied is a little short for some horns.Dufam,ze tento vyrobok plne uspokoji moje potreby a ze ma vobec nikdy nesklame.Myslim,ze cena je primeran a aj kvalita je myslim viac ako dobra.AStosunek Ceny do Jakoci Bardzo Dobry Polecam Daniel !!!For people saying a washer is required, just take the nut and screw out and you will find a black washer under the screw head. Simply use this washer on the bottom end where the nut goes, as the screw head will fit perfectly on the inner bearing race and then you have a spacer on the bottom.
I think these are designed to have a shaft glued in to them, as they are not threaded. Can be easily enlarged to take a number of shaftsper particolari usi su modelli grandiSmooth, but need a washer to prevent bearing's out.Ottimi link per comandi strongmuito util, sem folgas.