Basa guru rekubereka vhiri hub kutakura mutoro uye rinopa nhungamiro yakarurama yekutenderera kwehub. Icho chikamu chakakosha kwazvo chinogona kutakura zvese radial mutoro uye axial mutoro. Iyo yechinyakare kutakura yemota vhiri hub inoumbwa neseti mbiri dze conical roller bearing. Kuiswa, kuisa mafuta, kuisa chisimbiso uye kugadzirisa kwekutamba zvese zvinoitwa mumutsara wekugadzira mota.