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Icyerekezo

Inzira ebyiri zishyira umupira zigizwe nokwasa shaft, amasiganwa abiri hamwe ninteko ebyiri zumupero. Gutwara ni ubwoko bwacitsemo ibice, kandi buri gice gishobora gushyirwaho yigenga. Inzira ebyiri n'inzira imwe zikoresha kosa umwe, koza intebe hamwe ninteko yumupira.

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Cylindrical Roller Bearing

Umurongo umwe wa silindrike umuzingo mubisanzwe ugengwa gusa imbaraga za radiyo, ugereranije numupira utwara ubunini bumwe, ubushobozi bwa radiyo bwo gutwara byiyongera inshuro 1.5-3, gukomera neza, guhangana ingaruka, birakwiriye cyane cyane kugirango inkunga ikomeye, no gushyigikira igiti kigufi, Ubushyuhe buterwa no kwimurwa kwa axial na i kwinjiza hamwe no gusandukanya imashini ikoreshwa rikenera ubwoko bwo gutandukana kwitwara.

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Igikoresho

Needle Roller Bearings (inzitizi) ni silindrike ya silindrike ifite ibirindiro, ugereranije na diameter yayo, roller haba bito kandi birebire. Ibi bita urushinge. Nubwo ufite igice gito cyambukiranya, gifite ubushobozi bwo gutwara umutwaro, Ifite ibikoresho byoroshye kandi birebire bifite urushinge (umurongo wa diameter D≤5mm, L / D ≥2.5, L nuburebure bwa roller), bityo imiterere ya radiyo irahuye, ubunini bwa diameter hamwe nubushobozi bwumutwaro nubundi bwoko bwa bearings, Umubare ntarengwa, Cyane cyane kubipimo bya radiyo imiterere ntarengwa.

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Ubwoko

Umurongo wumurongo ukoreshwa kenshi hamwe no kuzimya umurongo wohereza, systerm yo kugenda kwa rectilinear. Ifite ubushobozi buke bwo gupakira duLinear bearing ni sisitemu yimigabane mike yumurongo ikoreshwa hamwe na silindrike ya n ingendo ntarengwa. Umutwaro ukora wibibero ni muto kubera aho umupira hamwe na shaft. Imipira irashobora kuzunguruka hamwe no guhangana ntoya, bityo ikabona neza neza.

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Thrust Tapered Roller Bearings

Axial tapered roller bearings irashobora gukora gahunda yo gutwara cyane mubyerekezo bya axial, birashobora kwihanganira imitwaro iremereye kandi irakomeye.

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801974E.H195 Ubwa

WHA iherereye hagati yingoma ya feri cyangwa disiki hamwe na drive axle. Uruziga rushyizweho. Ukurikije iyubakwa, iherezo rya hub riza ifite amenyo. Bahuza amenyo kumurongo. Hub ya axle izunguruka hamwe niziga zashyizwemo kandi zitanga imbaraga kubiziga kugirango zizunguruke. Umuzingo ufite hagati ya axle hub hamwe na axle shaft yemeza kuzunguruka byoroshye kwiziga zidafite ibinyabiziga. Kuruhande rwa axle, yashyizwe kumurongo wo gufata kuva chassis; kuruhande rwa disiki, uruziga rushyizwe kuri bolts ya WHA. Iyo usimbuye, inteko ishinzwe ibiziga igomba guterwa mubisobanuro byimodoka kugirango birinde kunanirwa.

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