Zozungulira zodzigudubuza zodzigudubuzachimagwiritsidwa ntchito makina pepala, kusindikiza, gearbox mafakitale, conveyor zinthu, makampani zitsulo, migodi ndi zomangamanga.
Nthawi zambiri, kuthamanga kwa ntchitokudziyendetsa wodzigudubuza kuberekandi otsika. Malingana ndi mawonekedwe a mtanda wa wodzigudubuza, akhoza kugawidwa mu symmetrical spherical roller ndi asymmetrical spherical roller. Malingana ndi ngati mphete yamkati ili ndi nthiti kapena ayi ndipo khola logwiritsidwa ntchito, likhoza kugawidwa mu mtundu wa C ndi mtundu wa Ca; Makhalidwe amtundu wa Ca ndi awa: mbali zonse ziwiri za mphete zamkati zimakhala ndi nthiti ndi khola lolimba lopangidwa ndi galimoto.

Thechozungulira chodzigudubuza chodzigudubuzaili ndi mizere iwiri ya odzigudubuza ozungulira, mphete yakunja imakhala ndi njira yozungulira yozungulira, ndipo mphete yamkati imakhala ndi mizere iwiri yokhotakhota yomwe imakhala ndi ngodya yonyamula, yomwe imakhala ndi machitidwe abwino odzipangira okha. Pamene shaft yapindika kapena kuyikako sikunali kokhazikika, kunyamula kumatha kugwiritsidwa ntchito moyenera. Ntchito yodzipangira yokha imasiyanasiyana ndi mndandanda wa kukula kwake. Nthawi zambiri, njira yovomerezeka yodzigwirizanitsa ndi 1 ~ 2.5 madigiri
Poyezera chilolezo cha radial chonyamula chodzigudubuza chodzizungulira, imikani chonyamula papulatifomu, gwirani mphete yakunja ndi dzanja limodzi, ndikuzungulira mphete yamkati ya chonyamula ndi dzanja lina kuti zodzigudubuza zibwerere ku. malo awo oyambirira, ndi mphete yamkati ndi nkhope yomaliza ya mphete yakunja ikufanana. Yezerani mzere wololeza, ndipo yezani chilolezo pakati pa chogudubuza ndi msewu wothamanga pamwamba pa berelo ndi geji yomveka.