Boxxli ta 'Kuntatt Angolari Mqabbla Par

Boxxli ta 'Kuntatt Angolari Mqabbla Par
Id-dettalji:
1. Kwantità kbira ta 'bearings ta' kuntatt angolari fl-istokk;
2. Preċiżjoni Għolja: P5, P4, P2;
3. Kontroll strett fil-prodott għal kwalità għolja bħala manifattur;
4. Prezz kompetittiv b'kunsinna fil-pront;
5. Manifattura OEM fornita;
6. Ippakkjar adattat skont il-ħtiġijiet tal-klijent;
Ibgħat l-inkjesta
Deskrizzjoni
Parametri tekniċi

Boxxli ta 'Kuntatt Angolari Mqabbla Par

Angular contact bearing Matched Pair 2angular contact bearing Matched Pair

Il-karatteristika tal-bolbering tal-kuntatt angolari hija li tista 'mhux biss iġġorr tagħbija radjali iżda wkoll tagħbija assjali b'direzzjoni waħda. Iktar ma jkun kbir l-angolu tal-kuntatt, iktar tkun kbira t-tagħbija assjali; u iktar ma jkun żgħir l-angolu tal-kuntatt, iktar tkun żgħira t-tagħbija assjali. Għall-kuntrarju, iktar ma jkun żgħir l-angolu tal-kuntatt, iktar tkun kbira l-abbiltà li ġġorr it-tagħbija radjali, u huwa iktar adattat għal applikazzjonijiet ta 'veloċità għolja. Skond kundizzjonijiet tax-xogħol differenti, jista 'jiġi kkombinat f'ħafna modi biex tinkiseb kapaċità ta' ġarr differenti ta 'tagħbija radjali u assjali, u tissodisfa r-rekwiżiti ta' veloċità għolja, dijametru u ebusija għolja assjali. Għalhekk, huwa użat ħafna fil-magħżel tal-għodod tal-magni ta 'preċiżjoni.

Hemm 6 tipi ta 'kombinazzjonijiet ta' par ta 'taqbila li jkollhom kuntatt angolari kif ġej:

Matched pair angular contact ball bearings structure

  1. Arranġament dahru ma 'dahar,Tip DB(bħal 70000 / DB), u l-linja tat-tagħbija tal-bearing imqabbel dahar ma dahar hija separata mix-xaft tal-ġarr. Jista 'jġorr tagħbija assjali f'żewġ direzzjonijiet, iżda t-tagħbija f'kull direzzjoni tista' tinġarr biss minn bearing wieħed. Il-bearings dahar ma 'wara jipprovdu konfigurazzjoni relattivament riġida ta' berings u jistgħu jifilħu għal mumenti ta 'qlib.

  2. Arranġament wiċċ imb wiċċ,Tip DF(bħal 70000 / DF), u l-linja tat-tagħbija tal-bearing imqabbel wiċċ imb'wiċċ tikkonverġi max-xaft tal-bearing. Jista 'jġorr tagħbija assjali f'żewġ direzzjonijiet, iżda t-tagħbija f'kull direzzjoni tista' tinġarr biss minn bearing wieħed. Din il-kombinazzjoni mhix riġida daqs il-par imqabbel dahar ma 'dahar u mhix adattata għall-mument li jinqaleb. Ir-riġidità u l-abbiltà li jifilħu l-mument li jinqaleb ta 'dan it-tip imqabbel par mhumiex tajbin daqs dak ta' arranġament DB, u l-bearing jista 'jiflaħ tagħbija assjali bidirezzjonali.

  3. Arranġament tandem,Tip DT(bħal 70000 / DT). Fil-bearings ta 'kuntatt angolari ta' par imqabbel DT, il-linja tat-tagħbija hija parallela, u t-tagħbijiet radjali u assjali huma maqsuma indaqs mill-bearings. Madankollu, il-par li jkollu jista 'jġorr biss it-tagħbija assjali f'direzzjoni waħda. Jekk it-tagħbija assjali hija applikata fid-direzzjoni opposta, jew jekk hemm tagħbija komposta, irid jiżdied it-tielet bearing b’serje relattiva li taġġusta l-aġġustament tal-bearing. Dan l-arranġament jista 'jkollu wkoll tliet bearings jew aktar imqabbda f'serje fl-istess appoġġ, iżda jista' jġorr biss it-tagħbija assjali f'direzzjoni waħda. Ġeneralment, sabiex tibbilanċja u tillimita l-ispostament assjali tax-xaft, għandu jkun installat bearing ieħor fl-appoġġ l-ieħor biex iġorr it-tagħbija assjali fid-direzzjoni l-oħra.

  4. Boxxli tripli mqabbla ma 'arranġament ta' par,Tip DBD(70000 / DBD), konfigurazzjoni tripla, jista 'jġorr tagħbija radjali u 2 tagħbijiet assjali. Madankollu, id-distribuzzjoni minn qabel tal-bearing mhix uniformi. Meta ddur b'veloċità għolja, tiżdied it-tagħbija interna tal-effett ta 'kuntatt angulari ta' ringiela waħda, li tista 'tikkawża korriment tal-effett, u għalhekk il-par imqabbel DBD mhuwiex adattat għal kundizzjonijiet ta' rotazzjoni b'veloċità għolja.

  5. Arranġament kwadruplu,Tip DBB(70000 / DBB). F'arranġament kwadruplu, jista 'jġorr tagħbija radjali u tagħbija assjali fiż-żewġ direzzjonijiet. Fil-każ ta 'l-istess spazju intern, il-preload u r-riġidità tiegħu huma darbtejn minn dawk tal-konfigurazzjoni tad-DB, u t-tagħbija assjali aħħarija li tista' ġġorr hija wkoll relattivament kbira.

  6. Par imqabbel universali,Tip U,assemblaġġ universali tal-bolbering tal-kuntatt angulari huwa f'tiswija ta 'għoli kostanti, ċirku ta' barra wiċċ mhux bażi jikkontrolla b'mod strett it-tolleranza tad-dimensjoni tal-pjan tat-tħin finali, sabiex il-wisa 'taċ-ċrieki ta' ġewwa u ta 'barra tkun għolja ugwali. Il-metodu ta 'assemblaġġ universali huwa li l-preload meħtieġ jista' jinkiseb mingħajr proċess ta 'aġġustament ikkumplikat fl-installazzjoni ta' għodod tal-magni ta 'preċiżjoni.

Numru tat-TipNumru QadimDimensjonijiet (mm)Klassifikazzjoni Bażika tat-Tagħbija (KN)Veloċità tal-Limitu (r / min)Piż (KG)
dDBRsminR1sminaDinamikuStatikuGriżŻejt
71930C1036930150210282138113131260034002.8
71930AC1046930150210282156107126260034002.8
7030C36130150225352.1143155171240032004.5
7030AC46130150225352.1162147162240032004.5
7030B66130150225352.11.196107119240032004.5
7230AC462301502704531.1711902702000260012
B7230AC1462301502704531.1711902702000260012
7230B662301502704531.11111762022000260012
7330AC463301503206541.5872804301800240026
7330B663301503206541.51312453801800240026
71932C1036932160220282140117144240032002.9
71932AC1046932160220282158112138240032002.9
7032C36132160240382.1146176195220030006
7032AC46132160240382.1166164184220030006
B7032AC146132160240382.1166164184220030006
7032B66132160240382.11.1103129150220030006
7232C362321602904831.1542003001800240014
7232AC462321602904831.1761902801800240014
7232B662321602901831.11181802151800240014
7332B663321603406841.51392604001700220032
71934C1036934170230282141120150220030003
71934AC1046934170230282161112145220030003
7034C36134170260422.11.150191221220028008.5
7034AC46134170260422.11.171180210220028008.5
7034B66134170260422.11.1111155185220028008.5
7234C362341703105241.5582503001800240018.2
7234AC462341703105241.5822352901800240018.2
B7234AC1462341703105241.5822352901800240018.2
7234B662341703105241.51272002451800240018.2
7334B663341703607241.51473254101500200036
71936C103693618025033214515219122028004.5
71936AC1046936180250332167145180220028004.5
7036C36136180280462.11.1542182612000260011
7036AC46136180280462.11.1772072762000260011
7036B66136180280462.11.51191762162000260011
7236C362361803205241.5592503201700220019
7236AC462361803205241.5842403001700220019
7236B662361803205241.51312262881700220019
7336B6633618038075421563344411500200044
71938C1036938190260332147155200220028004.5
71938AC1046938190260332169150190220028004.5
7038C36138190290462.11.1552252702000260011
7038AC46138190290462.11.1792152602000260011
7038B66138190290462.11.11241802302000260011
7238B662381903405541.51392503201500200022
7338B6633819040078521642705051400190049
71940C1036940200280382.1151190240200026007.5
71940AC1046940200280382.1175180225200026007.5
7040C36140200310512.11.1602703551800240014.5
7040AC46140200310512.11.1852553301800240014.5
7240C362402003605841.5662803701500200027
7240AC462402003605841.5942703501500200027
7240B662402003605841.51462403201500200027
7340B6634020042080521704055901400180053
71944C1036944220300682147200270180024008
71944AC1046944220300682169190260180024008
7044C361442203405631.1663054101700220019.56
7044AC461442203405631.1942904001700220019.5
7044B661442203405631.11452303151700220019.5
7244AC462442204006541.51053204501400180037.5
7244B662442204006541.51642904201400180037.5
7344B6634422046088521874456501200160070
71948AC1046948240320382.11.184195270170022009
7048C361482403605631.1683154451500200021
7048AC461482403605631.1983004201500200021
7048B661482403605631.11542353401500200021
7248B662482404407241.51803304901200160049
7348B6634824050095522034306051100140088
71952AC1046952260360462.11.1952003801400190015
7252B6625226048080521954607101100140066
71956AC1046956280380462.11.11192303451400180015.8
7056C361562804206541.5743555502300170030
7056B661562804206541.51792904501300170030
7256B6625628050080522044707701100140070
7060B661603004607441.51963405701100150043
7260B662603005408552.12195008401000130087
7064B661643204807441.52053556101100140045
7264B66264320580925223656510109001200110
71968B10669683404605691.11962704801100140027
7068B6616834052082522234057351000230062
7268B66268340620926324863512008501100125
71872AC-360440382.11.11122153851100140012
71972B10669723604805631.12042755001100140029
7072C3617236054082521014509501000130063
7072B6617236054082522305207651000130063
7272B66272360650495632615851125700950145
71876AC-380480462.11.11232654501000130018
71976AC10469763805206541.51373706651000130043
71976B10669763805206541.52213206301000130043
72976AC20469763805208241.51464107301000130050
7076B661763805608252238425795900120066
7080B661804006009052255475920850110085
7280B66280400720103632876601350600800190
71984B10669844205606541.5238330605850110045
7084B661844206209052263490955850110089
7088B66188440650946327652010657501000100
71992AC10469924606207441.5163460940750100058
7092B66192460680100632895601165700950120
7096B66196480700100632985651210670900125
70/500B661/500500720100633065751260670900130
718 / 530AC-5306505631.116637084067090040
719 / 530AC10469/5305307108252186560121063085092
70/530B661/530530780112633326701530600800180
718 / 600AC-6007306031.1185425104060080047
719 / 600AC10469/60060080090522086451560560750125
718 / 670AC-6708206941.5208500116050067080
718 / 710AC-7108707441.5221545147048063094
719 / 710AC10469/710710950106632477701980450600195
718 / 750AC-75092078522345851620450600100


 

It-tags Popolari: berings ta 'kuntatt angolari mqabbla par, iċ-Ċina, manifatturi, fabbrika, personalizzati, għall-bejgħ

Matched pair angular contact ball bearings structure

Numru tat-TipNumru QadimDimensjonijiet (mm)Klassifikazzjoni Bażika tat-Tagħbija (KN)Veloċità tal-Limitu (r / min)Piż (KG)
dDBRsminR1sminaDinamikuStatikuGriżŻejt
71930C1036930150210282138113131260034002.8
71930AC1046930150210282156107126260034002.8
7030C36130150225352.1143155171240032004.5
7030AC46130150225352.1162147162240032004.5
7030B66130150225352.11.196107119240032004.5
7230AC462301502704531.1711902702000260012
B7230AC1462301502704531.1711902702000260012
7230B662301502704531.11111762022000260012
7330AC463301503206541.5872804301800240026
7330B663301503206541.51312453801800240026
71932C1036932160220282140117144240032002.9
71932AC1046932160220282158112138240032002.9
7032C36132160240382.1146176195220030006
7032AC46132160240382.1166164184220030006
B7032AC146132160240382.1166164184220030006
7032B66132160240382.11.1103129150220030006
7232C362321602904831.1542003001800240014
7232AC462321602904831.1761902801800240014
7232B662321602901831.11181802151800240014
7332B663321603406841.51392604001700220032
71934C1036934170230282141120150220030003
71934AC1046934170230282161112145220030003
7034C36134170260422.11.150191221220028008.5
7034AC46134170260422.11.171180210220028008.5
7034B66134170260422.11.1111155185220028008.5
7234C362341703105241.5582503001800240018.2
7234AC462341703105241.5822352901800240018.2
B7234AC1462341703105241.5822352901800240018.2
7234B662341703105241.51272002451800240018.2
7334B663341703607241.51473254101500200036
71936C103693618025033214515219122028004.5
71936AC1046936180250332167145180220028004.5
7036C36136180280462.11.1542182612000260011
7036AC46136180280462.11.1772072762000260011
7036B66136180280462.11.51191762162000260011
7236C362361803205241.5592503201700220019
7236AC462361803205241.5842403001700220019
7236B662361803205241.51312262881700220019
7336B6633618038075421563344411500200044
71938C1036938190260332147155200220028004.5
71938AC1046938190260332169150190220028004.5
7038C36138190290462.11.1552252702000260011
7038AC46138190290462.11.1792152602000260011
7038B66138190290462.11.11241802302000260011
7238B662381903405541.51392503201500200022
7338B6633819040078521642705051400190049
71940C1036940200280382.1151190240200026007.5
71940AC1046940200280382.1175180225200026007.5
7040C36140200310512.11.1602703551800240014.5
7040AC46140200310512.11.1852553301800240014.5
7240C362402003605841.5662803701500200027
7240AC462402003605841.5942703501500200027
7240B662402003605841.51462403201500200027
7340B6634020042080521704055901400180053
71944C1036944220300682147200270180024008
71944AC1046944220300682169190260180024008
7044C361442203405631.1663054101700220019.56
7044AC461442203405631.1942904001700220019.5
7044B661442203405631.11452303151700220019.5
7244AC462442204006541.51053204501400180037.5
7244B662442204006541.51642904201400180037.5
7344B6634422046088521874456501200160070
71948AC1046948240320382.11.184195270170022009
7048C361482403605631.1683154451500200021
7048AC461482403605631.1983004201500200021
7048B661482403605631.11542353401500200021
7248B662482404407241.51803304901200160049
7348B6634824050095522034306051100140088
71952AC1046952260360462.11.1952003801400190015
7252B6625226048080521954607101100140066
71956AC1046956280380462.11.11192303451400180015.8
7056C361562804206541.5743555502300170030
7056B661562804206541.51792904501300170030
7256B6625628050080522044707701100140070
7060B661603004607441.51963405701100150043
7260B662603005408552.12195008401000130087
7064B661643204807441.52053556101100140045
7264B66264320580925223656510109001200110
71968B10669683404605691.11962704801100140027
7068B6616834052082522234057351000230062
7268B66268340620926324863512008501100125
71872AC-360440382.11.11122153851100140012
71972B10669723604805631.12042755001100140029
7072C3617236054082521014509501000130063
7072B6617236054082522305207651000130063
7272B66272360650495632615851125700950145
71876AC-380480462.11.11232654501000130018
71976AC10469763805206541.51373706651000130043
71976B10669763805206541.52213206301000130043
72976AC20469763805208241.51464107301000130050
7076B661763805608252238425795900120066
7080B661804006009052255475920850110085
7280B66280400720103632876601350600800190
71984B10669844205606541.5238330605850110045
7084B661844206209052263490955850110089
7088B66188440650946327652010657501000100
71992AC10469924606207441.5163460940750100058
7092B66192460680100632895601165700950120
7096B66196480700100632985651210670900125
70/500B661/500500720100633065751260670900130
718 / 530AC-5306505631.116637084067090040
719 / 530AC10469/5305307108252186560121063085092
70/530B661/530530780112633326701530600800180
718 / 600AC-6007306031.1185425104060080047
719 / 600AC10469/60060080090522086451560560750125
718 / 670AC-6708206941.5208500116050067080
718 / 710AC-7108707441.5221545147048063094
719 / 710AC10469/710710950106632477701980450600195
718 / 750AC-75092078522345851620450600100


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