Ukulimala kwama-bearings aginqikayo ngenxa yokushisa ngokweqile: ukuguquguquka okukhulu kwezakhi ezithwele*).I-raceway/rolling element plastic deformation ibucayi.Izinga lokushisa lishintsha kakhulu.I-FAG bearing ibambeke izikhathi ezimbalwa, bheka uMdwebo 77. Ukuqina kungaphansi kuka-58HRC.Isizathu: Ukwehluleka kwama-bearings ngenxa yokushisa ngokweqile ngokuvamile akusatholakali.Izimbangela ezingaba khona: - Ukuvunyelwa kokusebenza kwe-bearing kuncane kakhulu, ikakhulukazi ngesivinini esikhulu - Ukugcotshwa okunganele - Ukulayisha kuqala kwe-Radial ngenxa yemithombo yokushisa yangaphandle - I-lubricant eyeqile - Ukusebenza okuvinjelwe ngenxa yokuphuka kwekheji.

Izinyathelo zokulungisa: - Nyusa indawo yokukhipha ukushisa - Uma kunomthombo wokushisa wangaphandle, qinisekisa ukushisisa nokupholisa kancane, okungukuthi ukufudumeza okufanayo kwayo yonke isethi yamabheringi - Gwema ukwakheka kwezithako - Thuthukisa i-Lubrication Imodi Yokuthintana 77: I-cylindrical roller ene-adhesive ejulile ama-indents emigwaqweni yomjaho yama-roller.*) Incazelo yokushintsha kombala: Lapho ukuthwala kuthatha umbala opholile, kuhlobene nokushisa ngokweqile.Ukubukeka okunsundu nokuluhlaza okwesibhakabhaka kuhlobene nezinga lokushisa kanye nobude bokushisa ngokweqile.Lesi simo sifana kakhulu nombala wamafutha okugcoba ngenxa yokushisa kwawo okuphezulu (bheka isahluko 3.3.1.1).Ngakho-ke, akunakwenzeka ukwahlulela ukuthi izinga lokushisa lokusebenza liphezulu kakhulu kuphela kusuka ekushintsheni kombala.Kungahlulelwa endaweni yokushintsha umbala ukuthi kubangelwa ukushisa noma amafutha: lokhu okugcina kuvame ukwenzeka kuphela endaweni ethwala imithwalo yezinto ezigoqayo namasongo, kanti eyokuqala imvamisa ihlanganisa indawo enkulu indawo ethwalayo.Nokho, okuwukuphela kwesilinganiso esikhomba ukuba khona noma ukungabikho kokusebenza kwezinga lokushisa eliphezulu ukuhlola ubulukhuni.