Iimveliso
Iibhodi zebhola zegroove ezinzulu ziyafumaneka kuyilo lweradial kunye ne-axial kwiintlobo ezininzi ezahlukeneyo.Umqolo omnye weebheringi zebhola zegroove ziyafumaneka kuyilo oluvulekileyo nolutywiniweyo.Zenzelwe isantya esiphezulu ukuya kwisantya esiphezulu kwaye zinokuthatha i-radial kunye ne-axial forces.Iibheringi zebhola ezikuluhlu oluphindwe kabini zihambelana neebheringi zebhola ezikumqolo omnye ezinzulu kuyilo kwaye zisetyenziswa xa umthamo weradial womthwalo webhola yomqolo omnye ungonelanga.iibheringi zebhola ze-axial deep groove ziyafumaneka ngendlela enye okanye ephindwe kabini.Ezi bheringi zifaneleke ngokukodwa kwimithwalo ephezulu ye-axial.