Fen bearing ke mofuta oa ho beha, e bolelang mofuta oa ho roala o sebelisoang ke fan ea radiator e pholileng moeeng.
Boenjiniere ba mechine, ho na le mefuta e mengata ea li-bearings, empa ho na le mefuta e 'maloa feela e sebelisoang lihlahisoa tsa radiator: li-sleeve bearings tse sebelisang ho ferekana ha li-sliding, li-ball bearings li sebelisa rolling friction, le motsoako oa mefuta e' meli ea li-bearings.Lilemong tsa morao tjena, baetsi ba li-radiator tse kholo ba hlahisitse mahlale a macha bakeng sa li-bearings, joalo ka li-magnetic bearings, water wave bearings, magnetic core bearings, le hinge bearings..Li-radiator tse tloaelehileng tse pholileng moea haholo-holo li sebelisa li-bearings tse kenngoeng ka oli le li-ball bear.
Li-bearings tse kentsoeng ka oli ke li-sleebering tse sebelisang khohlano e thellang.Oli e tlotsang e sebelisoa e le setlolo le se fokotsang ho hula.Tšebelisong ea pele, lerata la ts'ebetso le tlase mme litšenyehelo tsa tlhahiso le tsona li tlase.Leha ho le joalo, mofuta ona oa ho jara o sebetsa ka botebo, 'me bophelo ba oona ba tšebeletso bo ka morao haholo ho ba li-ball bears.Ho feta moo, haeba mofuta ona oa ho beha o sebelisoa nako e telele, ka lebaka la tiiso ea oli (ho ke ke ha khoneha ho sebelisa tiiso ea oli ea boemo bo holimo bakeng sa lihlahisoa tsa radiator ea k'homphieutha, hangata ke tiiso e tloaelehileng ea oli ea pampiri), oli e tlotsang. butle-butle e tla volatilize, 'me lerōle le lona le tla kena ho bering, ho etsa hore fan Lebelo le be butle, lerata lea eketseha le mathata a mang.Maemong a boima, ho thothomela ha fan ho bakoang ke ho roala ho tla baka ho thothomela ho matla.Haeba liketsahalo tsena li hlaha, bula tiiso ea oli ho tlatsa, kapa u tlameha ho tlosa le ho reka fan e ncha.
Papali ea bolo e fetola mokhoa oa ho ferekanngoa, ho amohela khohlano ea rolling, e leng ho fokotsang khohlano lipakeng tsa libaka tse beretsoeng, e ntlafatsang bophelo ba ts'ebeletso ea fan, kahoo e lelefatsa bophelo ba ts'ebeletso ea radiator.Bothata ke hore mokhoa ona o rarahane haholoanyane, o lebisang ho eketseha ha litšenyehelo le lerata le phahameng la ho sebetsa.
