Ukuqhamisa ibholaluhlobo oluthile lokuthwala. Ibhola ifakwe phakathi kwentsimbi yangaphakathi yentsimbi kunye nentsimbi yangaphandle, enokuthi ithwale umthwalo omkhulu.
(1) Kwiimeko zokusebenza ngokubanzi, i-coefficient ye-friction yebhola yebhola encinci, ayiyi kutshintsha kunye nokutshintsha kwe-friction coefficient, kwaye izinzile; i-torque yokuqala kunye nokuqhuba incinci, ilahleko yamandla incinci, kwaye ukusebenza kakuhle kuphezulu.
(2) Ukukhutshwa kwe-radial yebhola yebhola encinci, kwaye inokupheliswa ngendlela ye-axial preload, ngoko ke ukuchaneka kokuhamba kuphezulu.
(3) Ububanzi be-axial beebheringi zebhola buncinci, kwaye ezinye iibheringi zithwala imithwalo ye-radial kunye ne-axial composite ngexesha elifanayo, kunye nesakhiwo esincinci kunye nokudibanisa okulula.
(4)
Iibhodi zebholangamacandelo asemgangathweni kunye nomgangatho ophezulu wokulinganisa kwaye anokuveliswa kwiibhetshi, ngoko ke ixabiso liphantsi.