Zogulitsa

Zodzigudubuza za mzere umodzi zokhala ndi khola lokhala ndi ma cylindrical rollers otsekeredwa pakati pa mphete yolimba yakunja ndi yamkati. Ma beretiwa ali ndi msinkhu wokhazikika, amatha kuthandizira katundu wolemetsa kwambiri ndipo ndi oyenera kuthamanga kwambiri. Mphete zamkati ndi zakunja zimatha kuyikidwa padera, kupanga kukhazikitsa ndi kuchotsa njira yosavuta.

Mphete yakunja ya silinda ya NUP ili ndi nthiti ziwiri zokhazikika, pomwe mphete yamkati ya cylindrical bear imakhala ndi nthiti imodzi yokhazikika ndi nthiti imodzi yomasuka. Izi zikutanthauza kuti mayendedwe a NUP cylindrical amatha kupeza axially kutsinde mbali zonse ziwiri.