Ama-ball bearings yizici ezisiza ukunciphisa ukungqubuzana phakathi kwezingxenye ezihambayo. Ngokusebenzisa ama-ball bearings, kungenzeka ukudala ukusebenza okushelelayo nokusebenza kahle kwemishini. Ama-ball bearings angatholakala ezinhlobonhlobo zezinhlelo zokusebenza, kusukela emabhayisikili kuya ezinjini zezindiza, kuya kumasondo eminyango yegaraji.
Kunezinhlobo ezimbili eziyinhloko zama-ball bearings: i-radial ne-thrust. Ama-radial ball bearings awuhlobo oluvame kakhulu futhi angakwazi ukuphatha imithwalo ye-radial ne-axial. Ama-thrust ball bearings angakwazi ukuphatha kuphela imithwalo ye-axial futhi avame ukusetshenziswa ezinhlelweni ezinesivinini esikhulu.
Ama-ball bearings enziwa ngendandatho yangaphakathi, iringi yangaphandle, kanye nesethi yamabhola. Amabhola ngokuvamile enziwa ngensimbi noma nge-ceramic, futhi ahlala phakathi kwamasongo angaphakathi nangaphandle. Amabhola yiwona avumela ukuthi i-bearing ijikeleze ngokushelela futhi ngokungqubuzana okuncishisiwe.
Ngingu-Joost Nusselder, umsunguli we-Tools Doctor, umakethi wokuqukethwe, kanye nobaba. Ngiyakuthanda ukuzama okokusebenza okusha, futhi kanye nethimba lami ngidale izindatshana zebhulogi ezijulile kusukela ngo-2016 ukuze ngisize abafundi abathembekile ngamathuluzi namathiphu okwenza.