Ibicuruzwa

Ibyuma by'imizingo bifite umurongo umwe byagenewe kwakira imizigo ihuriweho ya radial na axial kandi bigatanga ubukana buke mu gihe cyo gukora. Impeta y'imbere, irimo imizingo n'akazu, ishobora gushyirwa ukwayo n'impeta y'inyuma. Ibi bice bishobora gutandukana kandi bishobora guhindurwa byoroshya gushyiraho, gukuraho no kubungabunga. Gushyiraho umurongo umwe w'imizingo ifite umurongo umwe ufatanye n'undi no gushyiraho umutwaro mbere yo gusohora, bishobora kugerwaho.

Ubushobozi bwo kwihanganira imiterere n'imiterere y'ibyerekezo by'ibyuma bito bito (tapered roller bearings) buri hafi kuba bumwe. Ibi bitanga uburyo bwiza bwo gukwirakwiza imizigo, bigabanya urusaku n'ihindagurika ry'imizigo, kandi bigatuma imitwaro ishyirwa neza kurushaho.