● Deep groove ball bearings, rolling bearings ke mohaho o emelang ka ho fetisisa, mefuta e mengata ea likopo.
● Torque e tlase ea likhohlano, e loketseng haholo lits'ebetsong tse hlokang ho potoloha ka lebelo le phahameng, lerata le tlase le ho sisinyeha ho tlase.
● Haholo-holo e sebelisoa ho likoloi, motlakase, mechine e meng e fapaneng ea indasteri.