Vinthu vya Vinyama Vituŵa

Maberingi gha Spherical ghangamazga katundu wakulemera. Kulingana na mtundu wawo na kapangikiro kake, ŵangakhozgera katundu wa radial, katundu wa axial, panji katundu wakusazgikana wa radial na axial. Chifukwa chakuti chigaŵa cha kuwaro cha mphete ya mkati chili kuŵikika na chinthu chakupangika, maberingi agha ni ghakujiyimira paŵekha -kuguliska pa nyengo yakugwira ntchito. Iwo kanandi ŵakugwiriskirika nchito pa msinkhu wakucepa- speed oscillating kusunkhunyika na kusintha kwakucepa - speed kuzungulira. Iwo ŵangaŵaso na mtundu wa kupendera mu mzere unyake ndipo ŵangagwira ntchito makora nangauli ŵali na kugaŵikana kukuru pakati pa shaft ya wovwiri na nyumba za shaft. Salf- blubring maberingi ghakuzungulira ghakugwiriskirika nchito mu mafakitale nga ni vyakusungamo maji na makina ghapadera.