Erba 'Ringiela Tapered Roller Bearing issiġillat

Erba 'Ringiela Tapered Roller Bearing issiġillat
Id-dettalji:
Bering tar-rombli għax-xejn ta 'erba' ringieli ssiġillati Il-bearing tar-rombli għax-xejn ta 'erba' ringieli ssiġillati jikkonsisti f'żewġ ċrieki ta 'ġewwa b'ringiela doppja, ċirku ta' barra b'ringiela doppja u żewġ ċrieki ta 'barra singoli. Hemm spacer ta 'ġewwa bejn iż-żewġ ċrieki ta' ġewwa u żewġ spacers bejn it-tliet ċrieki ta 'barra. Għata tas-siġillar b'...
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Erba 'Ringiela Tapered Roller Bearing issiġillat

Il-bering tar-rombli għax-xejn ta 'erba' ringieli ssiġillati jikkonsisti f'żewġ ċrieki ta 'ġewwa b'ringiela doppja, ċirku ta' barra b'ringiela doppja, u żewġ ċrieki ta 'barra singoli. Hemm spacer ta 'ġewwa bejn iż-żewġ ċrieki ta' ġewwa u żewġ spacers bejn it-tliet ċrieki ta 'barra. Qoxra tas-siġillar b'ċirku tas-siġill huwa miżjud fiż-żewġt itruf ta 'barra tad-direzzjoni assjali. Issolvi l-problema li l-irrumblar għandu effett ta 'siġillar fqir tas-sedil tal-bearing innifsu, u l-ilma u l-impuritajiet huma faċli biex jidħlu fil-bearing, u jikkawżaw ħsara mhux ta' għeja lill-bearing. Iċ-ċirku jista 'jaġġusta t-tneħħija. Dan il-bearing jista 'jiflaħ tagħbija assjali f'żewġ direzzjonijiet fl-istess ħin meta jkun soġġett għal tagħbija radjali kbira, iżda l-veloċità permissibbli mhix għolja, u tintuża prinċipalment għal roll bearings ta' rolling mills.

Il-berings tar-rombli għax-xejn ta 'erba' ringieli żgħar u ta 'daqs medju huma magħmula minn azzar li jġorru, il-berings tar-rombli għax-xejn ta' erba 'ringieli kbar huma magħmula minn azzar karburizzat, u dawk extra-kbar jużaw rombli vojta u gaġeġ tal-istrut biex iżidu l-ħajja tas-servizz ta' il-bearings.

four row tapered roller bearing 3806.266.7-2LS P5

1. Materjal tal-gaġġa

Berings tar-rombli għax-xejn ta 'erba' ringieli ssiġillati ġeneralment jużaw gaġeġ tal-ittimbrar tal-azzar, speċjalment dawk ta 'daqs kbir b'gaġeġ iwweldjati bil-pilastru.

2. Devjazzjoni permissibbli tal-angolu tal-assi

Il-berings tar-rombli għax-xejn ta 'erba' ringieli ssiġillati ġeneralment ma jippermettux li x-xaft jiġi inklinat relattiv għat-toqba tad-djar. Jekk ikun hemm inklinazzjoni, il-massimu ma jkunx aktar minn 2″. Pereżempju, minħabba r-rekwiżiti tal-proċess ta 'produzzjoni, ir-roller bearing ta' erba' ringieli għax-xejn bħala rolling bearing jiflaħ il-forza tal-liwi u l-assi bl-inklinazzjoni jaqbeż ir-rekwiżit ta '2″, ir-rombli u r-raceways tal-bearing se jiġġeneraw stress addizzjonali, li se żżid it-tagħbija tal-bearing u tqassar il-ħajja tas-servizz tal-bearing.

3. Tolleranza u tneħħija

Berings tar-rombli għax-xejn ta 'erba' ringieli ssiġillati ġeneralment għandhom tolleranza ta 'P0, Tedin normalment iforni berings bi preċiżjoni ogħla ta' P5 skond il-ħtiġijiet ta 'l-utent. It-tneħħija tal-bering tar-rombli għax-xejn ta 'erba' ringieli ġiet aġġustata skont ir-regolamenti tal-aġġustament tal-installazzjoni u l-ftehim tal-produzzjoni tal-bearing (mingħajr ftehim ta 'produzzjoni skont it-tneħħija standard tal-grupp) waqt l-assemblaġġ. L-utent għandu jaġġusta mill-ġdid it-tneħħija wara ċertu perjodu ta 'użu.


Il-firxa tal-prodotti tagħna:Firxa OD: 80mm - 1200mm

Grad ta 'preċiżjoni:ISO P5, P4

Materja Prima:

azzar imwebbes permezz ta 'purità għolja GCr15, GCr15SiMn, GCr18Mo;

Azzar imwebbes: G20Cr2Ni4A, azzar TIMKEN importat, azzar Ovako importat, eċċ.

Rombli għax-xejn:Grad 1, bi profili logaritmiċi, prodotti minna nfusna, biex itejbu l-ħajja tas-servizz u l-prestazzjoni operattiva.

Ir-raceway ta 'ċirku ta' ġewwa u ċirku ta 'barra: Profil Crowned, biex ittejjeb il-ħajja tas-servizz u l-prestazzjoni operattiva.

Għall-azzar imwebbes:fond effettiv ta 'case-hardened Akbar minn jew ugwali għal 3mm;


Garanzija tal-Kwalità:

Għandna fluss strett ta 'kontroll tal-kwalità:

Spezzjoni tal-materja prima: azzar ta 'ndafa għolja, test NDT, Kompożizzjoni kimika,

Trattament bis-sħana: Ebusija, fond effettiv imwebbes

Spezzjoni tad-dimensjonijiet sħaħ: dimensjonijiet, tond, preċiżjoni rotazzjonali, profil tar-romblu, tneħħija eċċ.




 

It-tags Popolari: ssiġillati erba 'ringieli għax-xejn roller bearing, iċ-Ċina ssiġillati erba' ringiela tapered Roller Bearing, issiġillat erba 'ringiela tapered Roller Bearing manifatturi, issiġillat erba' ringiela tapered Roller Bearing fabbrika, personalizzat Erba 'ringiela ssiġillati tapered Roller Bearing, issiġillat erba' ringiela tapered Roller Bearing għall-bejgħ

four row tapered roller bearing

Bearing Nru.Dimensjonijiet tal-konfini (mm)Klassifikazzjonijiet bażiċi tat-tagħbijaIrreferi
dDTWCr (kN)Kor (kN)

Quddiesa

(kg)

47TS151215751201201504247646.4
47TS1514187513518018745577610.7
47TS282017140198174174803163016.3
47TS302124150210240240993227023.5
47TS342418170240175175980199023.9
47TS3425231702502302301370286037.7
47TS382719A190.5266.7188.913187.3251060227027.6
47TS3927251952702502501420355043.6
47TS4030302003003003002260490073.5
47TS413227203.2317.5266.7266.72060401076.8
47TS412819206.375282.575190.5190.51100224027.1
47TS412824206.375282.5752402401450338039.6
47TS432918215.9288.925177.8177.81060235030.6
47TS443229B2203202902902200470073.9
47TS4433262203302602602100422079.5
47TS443124220.663314.325239.713239.7131680341051.9
47TS443133220.663314.3253303302360565079.2
47TS4532232253202302301630335056.9
47TS473320A234.95327.025196.85196.851490331048.1
47TS4832292403202942941880476063.6
47TS483425B2403382482481890412066
47TS4834292403382902902360536078
47TS4834322403383203202430589087.3
47TS483434A2403383403402450593091.8
47TS483523241.148349.148228.6228.61800372070
47TS493319244.475327.025193.675193.6751280279041.5
47TS493830244.475381304.8304.827005240124
47TS493531-12453453103102520602089.9
47TS503727A-12503652702702260473094.2
47TS513627A254358.775269.875269.8752130476082
47TS513627B254358.775269.875269.8752520601085
47TS52373426036534034028006530110
47TS52373526037035435431007410120
47TS533623B266.7355.6228.6230.1881940488060
47TS55393427538534034029707400121
47TS553927276.225393.7269.875269.87523505040100
47TS563927279.4393.7269.875269.8752350504097
47TS563932279.4393.732032028806900124
47TS5638292803802902902540608090
47TS56402928039529029026405940110
47TS564034A28039534034029607110130
47TS56412728041026826822404510118
47TS56413428041234034033507220154
47TS56433528043035035039408190178
47TS57403428540034034031907610131
47TS573824A285.75380.898244.475244.4752000460073.2
47TS58403529040034634630707860128
47TS58404229040042042030707860155
47TS58423829042038038036408260175
47TS58454229045041541544609460238
47TS6040253004002542542220530084.6
47TS60423130042031031028906670128
47TS614428B304.648438.048279.4280.9925705380135
47TS614428C304.648438.048279.4280.9931406860135
47TS614227304.8419.1269.875269.87524905420100
47TS615034304.8501.65336.55336.5542808570264
47TS614127304.902412.648266.7266.72040481096.6
47TS614127D304.902412.648266.7266.72750682099.5
47TS62433131043031031030106880131
47TS624335A31043035035032807870153
47TS624639310457.09839039042009500220
47TS644537-1317.5447.67536736736808500190
47TS64443432044033533531407330146
47TS644836B32048036036042108800220
47TS644842320480420420547012100262
47TS664425330.302438.028254247.652190496095.8
47TS674634A335460342.9342.937409290167
47TS684941342.875488.9410410462011600233
47TS685650342.875560500500721015000495
47TS694625D343.052457.09825425428707030110
47TS694630A343.052457.09829929930707760133
47TS694936346.075488.95358.775358.77537808310210
47TS71493235549031631635407920169
47TS714827355.6482.6269.875265.11226806090134
47TS724838A360480375375412010600181
47TS755026A374.65501.65260.35250.82531207470136
47TS795536A39554536036037908930242
47TS815529D406.4546.1288.925288.92536208190195
47TS815533406.4546.133033036809390211
47TS815533A406.4546.1330330431010500204
47TS815536A406.4546.1357.4357.439609540220
47TS825540410546400400463012000255
47TS835944A415.925590.55434.975434.975639015600368
47TS845644420560437437562014900298
47TS845748420574480480673017800352
47TS846240420620395395516011600390
47TS865734A431.8571.5336.55336.55444011600229
47TS885948A440590480480687018700362
47TS886245440620454454658016100367
47TS886447440635470470687015700436
47TS906042450595420420611016300308
47TS916028C457.2596.9279.4276.22537609520191
47TS916028D457.2596.9279.4276.22533008180187
47TS926247460620470470706019300412
47TS966850479.425679.45495.3495.3803019600562
47TS967047480700470470808018800621
4TRS19B482.6615.95330.2330.2431011700240
4TRS19C482.6615.95330.2330.2436011800229
4TRS19D482.6615.95330.2330.2451012400239
47TS976239482.6615.95385385527015000278
47TS976242482.6615.95420420509014500302
47TS976243482.6615.95425425509014500306
47TS976542A482.6647.7417.512417.512668017400382
47TS986236488.95622.3365.125365.125432012200270
47TS986648492655480480745021200449
4TRS510B509.948654.924379379537015200320
4TRS530A5307155905901030028900664
4TRS559C558.8736.6409.575409.575685018600475
4TRS559A558.8736.6450450718019700507
4TRS559B558.8736.6480480796022700547
4TRS559558.8736.6500500822023100560
4TRS586A585.788771.525479.425479.425873024400613
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4TRS600A60087070070015100394001370
4TRS610609.6787.4361.95361.95592014900430
4TRS610A609.6813.5625405401020028500775
4TRS679679.45901.7552.45552.451110030600951
4TRS686A685.8876.3355.6352.425613016300520
4TRS705704.85914.4552.45552.451130033400940
4TRS711A711.2914.4387.35387.35716019400615
4TRS711711.2914.4410410761020500670
4TRS711L711.2914.4420420786022200678
4TRS800800113078078021900588002520
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