Iyo yekufambisa gungano, iyo yakasungirirwa kumucheto wezasi weiyo rotor, inoendesa kutenderera uye torque inogadzirwa nechikamu chemagetsi kune iyo inotakura uye yekutyaira shaft. Iyo zvakare inobhadharira iko eccentric kufamba kweiyo rotor's nutation uye kunotora iko kusazvimba.
Kutenderera kunofambiswa kuburikidza neiyo transmisson shaft, iyo inosungirwa nepasirese yekubatana kumagumo ega ega kuti inwe eccentric inofamba yeiyo rotor. Ose maviri majoini epasirese akazara nemafuta uye akanamwa kuti awedzere hupenyu hwavo.