Ka mokhoa o ts'oanang o hahiloe joalo ka li-ball bearings, li-roller bearings li na le khokahano ea mohala ho e-na le ho kopana le ntlha, e ba nolofalletsang ho ba le bokhoni bo boholo le ho hanyetsa khatello e phahameng.Lirolara ka botsona li na le libopeho tse 'maloa, e leng, cylindrical, spherical, tapered, le nale.Li-cylindrical roller bearings li laola feela meroalo e fokolang.Li-bearings tsa spherical roller li ka amohela ho se tsamaisane hantle le ho sututsa ho feta, 'me, ha li habeli, li sutumelletsa ka lehlakoreng le leng.Lirolara tse nang le tapered li ka khona ho laola meroalo e meholo.Li-bearings tsa nale, mofuta o mong oa li-cylindrical roller bearings, li ka sebetsana le meroalo e phahameng ea radial bakeng sa boholo ba tsona, 'me li ka etsoa e le li-bearings tsa nale.

Li-roller bearings li fumaneha e le meralo e tlatsitsoeng ka botlalo le li-bearings tsa nale hoo e ka bang ka linako tsohle e tla ba tsa setaele sena.Li-bearings tsa nale li sebetsa hantle haholo ha li tsamaisana, empa khohlano e tla ba holimo ka lebaka la ho hohla lirolara-khahlanong le rolara.

Ha u sebelisa li-bearings tsa cylindrical roller holim'a li-shaft tse nang le li-angular misalignment, ho molemo ho sebelisa li-bearings tse peli tse khutšoanyane tse khutlelang morao ho e-na le ho sebelisa rolara e le 'ngoe e telele.

Ho khetha Ball kapa Roller Bearing
E le molao o akaretsang, li-ball bearings li sebelisoa ka lebelo le holimo le meroalo e bobebe ho feta li-roller bearings.Li-roller bearings li sebetsa hantle ha li le tlas'a ho ts'oha le ho ts'oaroa.

Hangata li-ball bearings li rekisoa e le likopano 'me li nkeloa sebaka ke lihlopha.Hangata li-roller bearings li ka qhaqhoa 'me li-roller carrier le li-roller, kapa mabelo a ka ntle kapa a ka hare, a nkeloa sebaka ka bomong.Likoloi tse hulang ka morao li sebelisa litokisetso tse joalo bakeng sa mabili a ka pele.Molemo oa moralo ona ke hore merabe e ka fokotsoa hore e kene ka har'a li-shafts 'me e be matlo ho etsa likopano tse sa feleng ntle le ho senya lirolara ka botsona.

Li-bearings tsa bolo ea mola o le mong li hlophisitsoe 'me li ka sebelisoa ka mokhoa o fapaneng har'a bahlahisi.Lirolara ha lia tloaeleha ka mokhoa o fokolang, kahoo motho ea hlalosang o hloka ho sheba lethathamo la moetsi ho khetha e loketseng ts'ebeliso.

Li-rolling-element bearings li etsoa ka tekanyo e itseng ea tumello ea ka hare.Ho se tsamaisane hofe kapa hofe ho suthisang bolo feela boemong le ho tlosa tumello ena ea ka hare ha ea lokela ho ba le phello e ngata bophelong ba bering.Li-roller bearings li na le kutloelo-bohloko ho ho se lumellane ha angular.Mohlala, bolo ea maoto e mathang ka lebelo le leka-lekaneng le ho lekana hantle hantle e ka sebetsa ka katleho ka ho se lumellane ha angular ho fihla ho 0.002 ho isa ho 0.004 in./in.pakeng tsa bere le shaft.Papiso ea cylindrical rolara e ka 'na ea e-ba mathateng haeba ho se lumellane ho feta 0.001 in./in.Baetsi ka kakaretso ba tla fana ka mefuta e amohelehang ea ho se lumellane ha angular bakeng sa li-bearings tsa bona ka bomong.