Ibhola eliziqondanisayo liwumugqa okabili nomzila womjaho oyindilinga wangaphandle oyindilinga.Iringi yangaphakathi, ibhola kanye nekheji kungazungeza ngokukhululekile phakathi nendawo yokuthwala futhi kube nezinto eziziqondanisayo.Ikhono layo lokuziqondanisa linxephezela amaphutha okuqondanisa, ukuwohloka kwe-shaft kanye nokuguqulwa kwezindlu.Ama-self-aligning ball bearings afaneleka ku-shaft kanye nezicelo zegobolondo eliphezulu lapho isikhungo sinzima futhi i-shaft ijwayele ukuphambuka.

Ibhola eliziqondanisayo

Ibhola eliziqondanisayo liwuphawu lwebhola elinemigqa emibili lapho umzila womjaho oyindilinga wangaphandle ucutshungulwa ube yindilinga futhi iringi yangaphakathi inemizila emibili ejulile yomjaho, futhi inokusebenza okuziqondanisa yona.Isetshenziselwa ikakhulukazi ukuthwala umthwalo we-radial.Ngenkathi ithola umthwalo we-radial, ingaphinda ithwale inani elincane lomthwalo we-axial, kodwa ngokuvamile ayikwazi ukumelana nomthwalo we-axial omsulwa, futhi isivinini sayo somkhawulo siphansi kunaleso esinebhola le-groove ejulile.Lolu hlobo lokuthwala lusetshenziswa kakhulu ku-shaft yokusekela kabili okulula ukugoba ngaphansi komthwalo, futhi ingxenye enembobo ephethe kabili ayikwazi ukuqinisekisa ukuhlangana okuqinile, kodwa ukuthambekela okuhlobene komugqa ophakathi kwendandatho yangaphakathi kanye umugqa omaphakathi wendandatho yangaphandle akufanele weqe amadigri angu-3.

Ibhola eliziqondanisa nohlobo oluyisisekelo

I-bore yangaphakathi ye-12, 13, 22 kanye ne-23 yochungechunge lwamabhola aziqondanisayo ingase ibe cylindrical noma ikhonical.Amabhola aziqondanisayo ane-bearing bore engu-1:12 (isijobelelo sekhodi K) singagxunyekwa ngqo ku-conical shaft noma ifakwe ku-cylindrical shaft ngomkhono we-adaptha.I-FAG inikeza ukuqondana okungenazinsimbi.Ngaphezu kwama-ball bearings, uhlobo oluyisisekelo lwebhola eliziqondanisayo elinesembozo sokuvala kuzo zombili iziphetho (isijobelelo sekhodi 2RS) siyatholakala.

I-self-aligning ye-bearing bearing imvume yebhola

Uhlobo oluyisisekelo lwe-cylindrical bore isethi evamile yama-self-aligning ball bearings, futhi imvume ye-radial inkulu kunaleyo yesethi evamile (isijobelelo sekhodi C3).Uhlobo oluyisisekelo lwe-tapered bore lune-radial clearance yeqembu le-C3 elikhulu kuneqembu elivamile.

I-bearings yebhola eziqondanisayo evaliwe

Amabhola azihlanganisayo avaliwe (isijobelelo sekhodi .2RS) sivalwe kuzo zombili iziphetho (contact seal).Ukuqinisekisa ukuphila isikhathi eside, bengeze amafutha embonini yokukhiqiza.Ama-bearings avaliwe anomkhawulo wokushisa omncane wokusebenza ongu -30 °C.

Ukuqondanisa kwebheyili yebhola eziqondanisayo

Ama-bearings amabhola aziqondanisayo avumela i-shaft ukuthi iphambukiswe ngu-4 ° phakathi nendawo yokuthwala, futhi i-self-aligning ball bearing evaliwe ingakhokhela kufika ku-1.5 °.

1. Lungisa iphutha lokuqondanisa

Ama-bearings amabhola aziqondanisayo afaneleka kangcono kumaphutha okuqondanisa kunanoma iyiphi enye i-bearing.Okusho ukuthi, ukuthwala kusengahamba kahle ngaphansi kwesimo sokuzamazama.

2. Ukusebenza okuhle kakhulu kwejubane eliphezulu

I-F&F ihambisana nama-bearings amabhola anokungqubuzana kokuqala nokugijima okuphansi kwawo wonke ama-roller bears.Ngamanye amazwi, i-bearing inokusebenza okuhle kakhulu kwejubane eliphezulu.

3. Izidingo zokulungisa ubuncane

Ngenani elincane lokuthambisa, ama-bearings amabhola aziqondanisayo angasebenza kahle.Ukungqubuzana kwayo okuphansi kanye nomklamo omuhle kakhulu welula isikhawu sesikhathi sokugcotshwa kabusha.Ama-bearings avaliwe awadingi ukuvuselelwa.

4. Umsindo ophansi kanye namazinga okudlidliza

Inani elikhulu lokuhlola okuqhathanisayo libonise ukuthi ama-bearings amabhola aziqondanisayo anemigwaqo eqondile, ebushelelezi ewanika izinga eliphansi lokudlidliza nomsindo.

Izimpawu kanye nokusetshenziswa kwama-bearings amabhola aziqondanisayo

I-self-aligning ball bear inezakhiwo ezimbili zembobo ye-cylindrical kanye nembobo ene-tapered, futhi impahla yekheji i-steel plate, i-synthetic resin nokunye okunjalo.Isici siwukuthi umzila womjaho wendandatho yangaphandle unesimo esiyindilinga futhi unempahla eziqondanisa yona, enganxephezela amaphutha abangelwa amazinga ahlukene enhliziyo nokuchezuka kwe-shaft, kodwa ukuthambekela okuhlobene kwamandandatho angaphakathi nangaphandle akumele kudlule amadigri angu-3.

Ukwakheka kwebhola eliziqondanisayo:

Ibhola le-groove elijulile elinekhava yothuli nendandatho yokuvala ligcwaliswe inani elifanele lamafutha.Akufanele ishiswe noma ihlanzwe ngaphambi kokufakwa.Akudingeki ukuthi ifakwe kabusha ngesikhathi sokusetshenziswa.Ifanele izinga lokushisa lokusebenza -30 ° C kuya +120 ° C.phakathi.

Inhloso eyinhloko yama-self-aligning ball bearings: afanele izinsimbi ezinembayo, izinjini ezinomsindo ophansi, izimoto, izithuthuthu kanye nemishini evamile, njll. Iwuhlobo olusetshenziswa kakhulu lokuthwala embonini yemishini.