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30228
Tapered roller bearing ndi njira yodzigudubuza yolondola yomwe idapangidwa kuti izitha kunyamula katundu wolumikizana ndi ma radial ndi heavy-direction axial panthawi imodzi. Dzina lake la conical geometry ndilofunika kwambiri, ndikupangitsa kuti lizitha kuyendetsa bwino ndikusamutsa katundu wophatikizidwa.
Taper Roller Bearing
| ISO | 30228 | |
| Mtengo wa GOST | 7228 | |
| Bore diameter | d | 140 mm |
| M'mimba mwake | D | 250 mm |
| Kukula kwa mphete yamkati | B | 42 mm |
| Kukula kwa mphete yakunja | C | 36 mm pa |
| M'lifupi mwake | T | 45.75 mm |
| Chiyerekezo champhamvu champhamvu | C | 251kn pa |
| Chiyerekezo cha static load | C0 | 342 kn |
| Liwiro lolozera | 1100 r/mphindi | |
| Kuchepetsa liwiro | 800r/mphindi | |
| Kulemera | 8.65kg | |
Kapangidwe
Chovala chodzigudubuza chokhazikika chimakhala ndi zigawo zinayi zazikulu:
- Mphete Yamkati (Cone):Amakhala ndi conical raceway.
- Mphete Yakunja (Chikho):Ili ndi njira yofananira ndi conical-angle.
- Tapered Roller:Zodzigudubuza bwino zomwe zimazungulira pakati pa mipikisano yamkati ndi kunja kwa mphete. Ndiwo zinthu zazikulu zonyamula katundu.
- Khola/Wosungira:Kawirikawiri amapangidwa ndi chitsulo chosindikizidwa kapena polima injiniya. Imayika ndikuwongolera zodzigudubuza mofanana, kuteteza kukhudzana ndikuwonetsetsa kuti zikuyenda bwino.
Makhalidwe Ofunikira
- Kuthekera Kwapadera Kophatikiza Katundu:Mapangidwe opangidwa ndi tapered amalola ma berewa kuti azinyamula bwino katundu wokulirapo pambali pa katundu wolemetsa wa axial mbali imodzi.
- Superior Axial Displacement Resistance:Akakhala awiriawiri (kawirikawiri kumbuyo ndi kumbuyo kapena maso ndi maso), amaletsa kusamuka kwa axial pakati pa shaft ndi nyumba, kupereka malo enieni a axial.
- Kupanga & Kukwera Kusinthasintha:Zokhala ndi mphete zosiyanitsidwa zamkati ndi zakunja, zimathandizira kukhazikitsa kosavuta, kuchotsedwa, komanso kusintha kofunikira konyamula / kutsitsa. Kusintha kukhathamiritsa kumawonjezera kukhazikika komanso moyo wautali.
- Kugwiritsa Ntchito Kwambiri:Imapezeka mumitundu yosiyanasiyana kuti ikwaniritse zosowa zosiyanasiyana zamtundu.
Ntchito Zofananira
Amayamikiridwa chifukwa cha mphamvu zawo zolemetsa komanso kulondola kwa malo, mayendedwe odzigudubuza amagwiritsidwa ntchito kwambiri pamafunso olemetsa komanso olemetsa, monga:
- Zagalimoto:Kutumiza, kusiyanitsa, ma wheel hubs (nthawi zambiri amagwiritsidwa ntchito awiriawiri).
- Zomanga/zaulimi:Ma gearbox, ma axles, ndi ma rolls othandizira pazofukula, zonyamula katundu, mathirakitala.
- Zida Zamigodi:Ma Crushers, mphero za mpira, makina otumizira.
- Zida Zazitsulo:Pereka makosi mu mphero zogudubuza.
- Ma gearbox a Wind Turbine.
- Makina Ogulitsa:Zochepetsera magiya, mapampu, makina oyendetsa magalimoto olemetsa.
Ma tapered roller bearings ndiye njira yabwino yothandizira yodalirika, yothandiza, komanso yolondola yozungulira pamakina ofunikira.
Lumikizanani nafe
Zogwirizana nazo
K30X35X27
Zovala za singano zimagwiritsa ntchito ma cylindrical rollers okhala ndi chiyerekezo chautali ndi m'mimba mwake kuposa 4: 1. Geometry "yokhala ngati singano" iyi imathandizira kuti ma radial alemedwe modabwitsa mkati mwa magawo ophatikizika kwambiri, omwe amapereka malo abwino kwambiri poyerekeza ndi mipiringidzo yamiyendo yofanana.
Mtengo wa 6906ZZ
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GEZ57ES
Ma Spherical Plain Bearings, omwe amadziwikanso kuti mayendedwe olumikizana, ndi zida zamakina zomwe zimapangidwa mwapadera kuti zigwirizane ndi kusakhazikika kwa angular ndi mayendedwe ozungulira kapena ozungulira pakati pa magawo olumikizidwa. Mosiyana ndi mayendedwe a mpira kapena odzigudubuza, amakhala ndi mawonekedwe ozungulira ozungulira (mphete yamkati) yomwe imamveka mkati mwa mphete yozungulira yofananira. Mapangidwe awa…
NUP204
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7330 B
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6200
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yueheng@vpkbearing.com
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+ 86-13863568175