Imthacaí Liathróid Teagmhála Uathoibríoch Sraith 719

Imthacaí Liathróid Teagmhála Uathoibríoch Sraith 719
Sonraí:
Ábhar Imthacaí: saolré fada Ultra-cruach imthacaí íon;
Ábhar Cage: Bakelite / níolón / práis;
Eilimint rollta: Liathróid Cruach, Liathróid ceirmeach;
Múnla meaitseála: Uilíoch péireáilte,
Modh séalaithe: Oscailte;
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Paraiméadair theicniúla

Imthacaí Liathróid Teagmhála Uathoibríoch Sraith 719

Tá an imthacaí liathróid teagmhála uilleach sraith 719 oiriúnach go háirithe d'iarratais a bhfuil riachtanais ard-stiffness acu toisc go bhfuil an líon is mó de na liathróidí ann i gcoibhneas lena trastomhas istigh agus is féidir leis an trastomhas seafta is mó a sheasamh i gcoibhneas lena thrastomhas lasmuigh. Tá an dá shaintréith seo thar a bheith tábhachtach maidir le stiffness an chórais. Le méadú ar thrastomhas an seafta, méadaíonn stiffness an seafta, agus le méadú ar líon na liathróidí, méadaíonn stiffness an imthacaí freisin.

719 series Angular Contact Ball Bearings719 series Angular Contact Ball Bearings

Mar a léirítear ar an struchtúr thuas:

Is é 719 sraith an tsraith ultra-éadrom i measc imthacaí liathróid teagmhála uilleach;

Is é 70 sraith an tsraith éadrom i measc imthacaí liathróid teagmhála uilleacha;

Is é 72 sraith an tsraith neartú i measc imthacaí liathróid teagmhála uilleach;

Feidhmchlár:

De réir coinníollacha oibre éagsúla, is féidir é a chomhcheangal ar go leor bealaí chun cumas iompair éagsúla ualach gathacha agus aiseach a fháil, agus freastal ar riachtanais ardluais, trastomhas agus ard-stiffness aiseach. Dá bhrí sin, úsáidtear go forleathan é i bhfearsaid uirlisí meaisín cruinneas.

Ba cheart 719 nó 70 imthacaí sraith a roghnú nuair a bhíonn an luas rothlach ard nó nuair a bhíonn an spás suiteála gathacha beag; le haghaidh ualach trom agus luas réasúnta íseal, tá 72 imthacaí sraith níos oiriúnaí.

Cineál UimhirToisíBunrang RátálaMeáchanMéid SuiteáilLuas a Theorannú
mmkNKGmmr/nóim
dDBTminhminCrCordadaTara1ramharOla
71920100140201.10.660.665.50.810613411850014000
71922110150201.10.662.4720.8611614411800013000
71924120150201.10.624.725.51.15116144111000015000
71926130180241.50.692.31081.551371731.51.5700011000
71928140190241.50.695.61161.651471831.51.5670010000
7193015021028219012031602002163009500
71932160220282110912931702102160009000
7193417023028211101403.31792212256008500
7193819026033211391774.451992552250007500
71940200280382.11.11502107.12122682143006000
71944220300382.11.12002507.22322882138005600
71948240320382.11.12032858.372523082132004800
71952260360462.11.124234513.52723482113001800
71956280380462.11.1226337152923682111001600
719643204405631.135055025.53344262.518001000
719683404605631.129251027.53544462.518001000
719723604805631.135060029



8001000
719763805206541.5369661.540.5395505318501200
719804005406541.5380.770242415525318001100
719844205606541.532760344.543554531700950
719884406007443456.393661455585317501000
719924606207441.54569365847560531750900
719/500530670785249810987851865241630850
719/53056071082525561206925586924110001500
719/5606007508552533116110557873242560750
719/60063080090526441557125618782429001300
719/710750950106637671980195733927528001100


 

Clibeanna Te: 719 sraith imthacaí liathróid teagmhála uilleach, an tSín, monaróirí, monarcha, saincheaptha, ar díol

719 series Angular Contact Ball Bearings719 series Angular Contact Ball Bearings

Cineál UimhirToisíBunrang RátálaMeáchanMéid SuiteáilLuas a Theorannú
mmkNKGmmr/nóim
dDBTminhminCrCordadaTara1ramharOla
71920100140201.10.660.665.50.810613411850014000
71922110150201.10.662.4720.8611614411800013000
71924120150201.10.624.725.51.15116144111000015000
71926130180241.50.692.31081.551371731.51.5700011000
71928140190241.50.695.61161.651471831.51.5670010000
7193015021028219012031602002163009500
71932160220282110912931702102160009000
7193417023028211101403.31792212256008500
7193819026033211391774.451992552250007500
71940200280382.11.11502107.12122682143006000
71944220300382.11.12002507.22322882138005600
71948240320382.11.12032858.372523082132004800
71952260360462.11.124234513.52723482113001800
71956280380462.11.1226337152923682111001600
719643204405631.135055025.53344262.518001000
719683404605631.129251027.53544462.518001000
719723604805631.135060029



8001000
719763805206541.5369661.540.5395505318501200
719804005406541.5380.770242415525318001100
719844205606541.532760344.543554531700950
719884406007443456.393661455585317501000
719924606207441.54569365847560531750900
719/500500670785249810987851865241630850
719/53053071082525561206925586924110001500
719/5605607508552533116110557873242560750
719/60060080090526441557125618782429001300
719/710710950106637671980195733927528001100


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