Iimveliso

Iibheringi zerola ezisilinda ezinomqolo omnye ezinekheyiji equlathe iirola ezisilinda ezivalelwe phakathi kweringi eqinileyo yangaphandle neyangaphakathi. Ezi beringi zinomgangatho ophezulu wokuqina, zinokuxhasa imithwalo enzima yeradial kwaye zifanelekile kwisantya esiphezulu.

Isangqa sangaphandle se-NJ cylindrical bearing sineembambo ezimbini ezizinzileyo, ngelixa isangqa sangaphakathi se-cylindrical bearing sinembambo enye ezinzileyo. Oku kuthetha ukuba i-NJ cylindrical bearing iyakwazi ukufumana i-shaft kwicala elinye.