Ingcaciso yeMveliso:

Inaliti yokuthwala luhlobo olukhethekileyo lokuthwala i-roller esebenzisa iirola ezinde, ezincinci ze-cylindrical ezifana neenaliti.Iirola zeebheringi eziqhelekileyo zinde nje kancinane kunedayamitha yazo, kodwa iibheringi zeenaliti zineerola ezinobude obuphindwe kane ubuncinane kunobubanzi bazo.[1]Njengazo zonke iibheringi, zisetyenziselwa ukunciphisa ukukhuhlana kwendawo ejikelezayo

Xa kuthelekiswa neebhola zebhola kunye neentsimbi eziqhelekileyo ze-roller, iintsimbi zeenaliti zinendawo enkulu yokudibanisa neentlanga, ngoko ziyakwazi ukuxhasa umthwalo omkhulu.Zikwancinci, ngoko zifuna imvume encinci phakathi kwe-axle kunye nesakhiwo esijikelezileyo.

Iinaliti zeenaliti zisetyenziswa kakhulu kumalungu emoto afana ne-rocker arm pivots, iimpompo, iicompressor, kunye nokuhanjiswa.Ishafti yokuqhuba yesithuthi esiqhutywa ngamavili angasemva ikholisa ukuba nobuncinci iibheringi zeenaliti ezisibhozo (ezine kumdibaniso ngamnye we-U) kwaye zihlala zingaphezulu ukuba zinde ngokukodwa, okanye zisebenza kumathambeka.