Iyo yakavhurika type idler bearing ndiyo yakajairika mhando yekubereka idler.The open type bearing inonziwo flat bearing.Kutakura pachayo hakuna kuvharwa.Iyo idler roller ine akati wandei akaturikidzana enylon roller ine zvisimbiso.Kuiswa chisimbiso kwakanaka kwazvo.Zvakanaka, kubereka kunosimbiswazve kuita zvakawanda.Iyo yakavhurika roller bearing iri nyore kubata iyo yekuzora mafuta yekuzadza huwandu hweiyo roller inotakura zvinoenderana nemamiriro chaiwo asati aiswa.Iyo yakavhurika roller bearing ine imwe mutengo mukana pamusoro pemutengo wakavharwa roller bearing.Zviri nyore kuvandudza kukwikwidza kwemusika kwe roller uye kunyange mutakuri.

KA retainer bearings anonyanya kushandiswa mumigodhi yekufambisa michina.Zvicherwa zvemigodhi zvinofanirwa kunge zvine zvitupa zvekuchengetedza marasha.Nylon retainer mabearings anoenderana nerudzi rwekuchengetedza marasha mwero, zvinobudirira kudzivirira static magetsi anokonzerwa nekudonha.Hunhu hwakasimba naironi rutsigiro furemu isimba uye kuchinjika.Yakanyanya kubatana, nylon ine lubricated simbi inotaridzika ine yakanakisa kutsvedza basa, uye zvakare haina kupesana kudiki nekuzora kwekunze kwemuviri roll.Nokudaro, kupisa uye kupfeka mukutakura kwakaderera zvikuru, data yakaderera density.Izvi zvinoreva kuti inertia yekubata furemu idiki kwazvo.Iyo nylon inonamatira kune furemu ine yakanakisa yekumhanya maitiro mukushaikwa kwemafuta.Iyo inobvumira kubereka kuti ienderere mberi ichimhanya kwenguva yakati, uye haizovharike uye kuwedzera kukuvadza munguva pfupi.

Kaviri-yakaiswa chisimbiso roller mabheji akakodzera kuvharwa kwezvinodiwa zvakati wandei kana mamiriro ekutakura emabhizinesi ekugadzira roller haana kukwana.Mabhengi acho anozorwa girizi pafekitari uye bheya racho pacharo rakavharirwa guruva rinovhara.Chifukidziro cheguruva chakavharwa chine chisimbiso chesimbi., zvidhindo zverabha;mabhengi akavharidzirwa ega ane zvisimbiso zvesimbi uye zvisimbiso zverubha.Iyo axial kutakura kugona kweiyo roller kutakura ichakanganisa zvakananga hupenyu hwebasa reiyo roller uye inokanganisa kushanda kwekushanda kweiyo yese conveyor system.

Maitiro ekutarisa kumhanya kweiyo bearing: Nzira mbiri huru dzekutarisa kumhanya kweiyo rolling bearing The bearing running accuracy inoreva kucheneswa kwemhete dzemukati nekunze dzakakamurwa kuita radial clearance uye axial clearance kana kutakura kuri kushanda, uye saizi inofanira kunge yakakodzera.Muchikamu, kutakura kunovimbiswa kushanda zvakajairika, uye hupenyu hwekutakura hurefu.Pazasi, isu tichapa nzira mbiri dzekuonekwa kwekumhanya kweiyo yakaungana rolling bearing.Mushandisi anogona kusarudza mamiriro chaiwo.

Mushure mekunge spindle yaunganidzwa, zvinodikanwa kuti utarise kumhanya kweiyo kutakura.Nzira yakajairika ndeyemuchina wekushandisa spindle yekuongorora nzira.Radial uye axial runouts inoyerwa panzvimbo yakakodzera yemusoro weshaft.Zvisinei, muitiro wakaratidza kuti ellipticity uye eccentricity yakayerwa pamusoro peiyo shaft huru inowanzova yakakura, uye zvakaoma kuwana eccentricity yechokwadi yerolling bearing kana kutenderera kwegomba guru.

Imwe nzira iri nani yekuona kumhanyisa kweiyo bearing ndeye weld bhora repasi chairo pajoinhi rakaiswa pamusoro weshaft.A micro-indicator kana kuyera kusangana kwemamita akafanana nekururama kwakafanana kunosungirirwa kubhora.Iko kubatanidzwa kwebhora rakagadziriswa kunogadziriswa pamusoro we shaft nenzira yekuti bhora rinogona kutamiswa perpendicular kune main axis mushure mekurova zvishoma bhora.Kuverengera kudiki kunowanikwa kana spindle ichitenderedzwa ndeye radial kurongeka kweiyo-isina-mutoro spindle inotakura.Kuverenga kwechiratidzo chakaiswa munzvimbo yakatwasuka pabhora ndiyo axial run-out value yespindle.Kana mujaho wemhete yemukati inenge ichitenderera ichibva pakati pemugodhi, kumhanya-kubuda kwegomba kunenge kwakapetwa kaviri eccentricity.

Nekunyatsoona uye nekunyatsoona kurongeka kwekumhanya kwekutakura, kumhanyisa kumhanyisa kwekutakura kunogona kuongororwa nenzira kwayo, kutakura kutenderera kutenderera kunogona kuvandudzwa zvinobudirira, iyo yakabatanidzwa kuomarara kwekutakura kunogona kuwedzerwa, kuzununguka uye ruzha rweshaft panguva. kushanda kunogona kuderedzwa, uye kushandiswa kweiyo rolling bearing kunogona kuvandudzwa hupenyu.