I-bearing iqukethe izindandatho zangaphakathi nangaphandle, izakhi ezigoqayo (amabhola, ama-roller noma izinaliti) kanye nama-retainers.Ngaphandle kwesibambisi, okunye kuqukethe insimbi enensimbi.Uma i-bearing isebenza, ukuthwala, iringi yangaphandle kanye nomzimba ogingqayo kungaphansi kwemvamisa ephezulu kanye nengcindezi eguquguqukayo.Izimo zokusebenza zama-bearings ziyinkimbinkimbi kakhulu.Umthwalo ugxile endaweni encane yomzimba ogoqayo.Ngokwethiyori, ngebhola, lisebenza ngephuzu elilodwa;ku-roller, isebenza kulayini, futhi indawo yokuxhumana phakathi kwento egoqayo kanye ne-ferrule nayo incane (iphuzu/umugqa wokuxhumana), ngakho-ke lapho izingxenye ezithwalayo zisebenza, Indawo engaphezulu yento egoqayo kanye i-ferrule ingaphansi kwengcindezi enkulu, ngokuvamile efika ku-1500-5000 N/mm2;lapho i-bearing ijikeleza, kufanele futhi imelane namandla e-centrifugal, futhi amandla akhuphuka ngokunyuka kwejubane lokujikeleza;izinto ezigoqayo kanye nomkhono Akukho ukugoqa kuphela kodwa futhi nokushelela phakathi kwamasongo, ngakho-ke kukhona ukungqubuzana phakathi kwezinto ezigoqayo kanye ne-ferrule.Ngaphansi kwesenzo esihlanganisiwe samandla amaningana angenhla, ukuqhekeka kokukhathala kuqala kukhiqizwa ebusweni be-ferrule noma umzimba oginqikayo onamandla aphansi wokukhathala, futhi ekugcineni ukuxebuka kokukhathala kwakhiwa, ukuze ukuthwala kuphule umphumela wokulahlekelwa.Ifomu elivamile lokulimala kwe-bearing liwukulimala kokukhathala kokuxhumana, kanye ne-plastic deformation, indentation, ukugqoka, imifantu, njll.

Ukuphila okunempilo nokuthembeka kuhlobene nokuklama okuzalayo, ukukhiqiza, izimo zokugcoba, ukufakwa, ukugcinwa, ukugcinwa nezinye izici, kodwa izinga eliphezulu nokuthembeka kwezinto ezithwala kuyisihluthulelo.Izingxenye ezithwalayo eziginqikayo zisebenza ngaphansi kwezimo zejubane eliphezulu nezesikhathi eside ngaphansi kwezimo zengcindezi eyinkimbinkimbi njengokushuba, ukucindezela, ukugoba, ukugunda, ukushintshana, kanye namanani wokucindezeleka okuphezulu.Ngakho-ke, izidingo zokugoqa ama-bearings yilezi:

1) ukumelana okuphezulu nokuguqulwa kwepulasitiki,

2) izakhiwo eziphakeme zokulwa nokungqubuzana nokugqoka,

3) Ukunemba okuphezulu kokujikeleza nokunemba kobukhulu,

4) ukuzinza okuhle kwe-dimensional,

5) Impilo ende yenkonzo nokuthembeka okuphezulu.

Kuma-bearings asebenza ngaphansi kwezimo ezikhethekile, kunezidingo ezikhethekile ezifana nokumelana nokushisa okuphezulu, ukumelana nokushisa okuphansi, ukumelana nokugqwala kanye nokumelana ne-diamagnetic, njll.