Ma bearing ozungulira ali ndi mphete yamkati yokhala ndi m'mimba mwake wozungulira wozungulira komanso mphete yakunja yokhala ndi pamwamba pa m'mphepete mwake wozungulira koma wopindika. Kapangidwe kake kamapangitsa kuti akhale oyenera kwambiri pokonzekera ma bearing komwe mayendedwe pakati pa shaft ndi nyumba ayenera kukhalapo, kapena komwe mayendedwe ozungulira kapena obwerezabwereza kapena opindika ayenera kukhala otheka pa liwiro lotsika pang'onopang'ono, nthawi zambiri limodzi ndi katundu wolemera.
