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HK2526
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.
Zovala za Needle Roller
| ISO | HK2526 | |
| Raceway m'mimba mwake mphete | F | 25 mm |
| M'mimba mwake | D | 32 mm |
| M'lifupi | B | 26 mm |
| Chiyerekezo champhamvu champhamvu | C | 12.2 kN |
| Chiyerekezo cha static load | C0 | 21.6 kN |
| Kuchepetsa liwiro | 4800r/mphindi | |
| Kuchuluka | 0.044 kg | |
Kuwonongeka Kwamapangidwe
Zigawo zikuluzikulu zikuphatikizapo:
- mphete yakunja: Nthawi zambiri ndi msewu wothamanga (mitundu yopanda khola imasiya mphete yakunja)
- Zodzigudubuza za singano: Zodzigudubuza-pansi zodutsira katundu kudzera pa kukhudzana ndi mzere
- Khola: Zodzigudubuza za mkuwa / zitsulo / polima (mitundu yopanda khola imapatula khola)
- Mphete Yamkati: Chigawo chosankha (mwachitsanzo, mtundu wa NA wokhala ndi mphete yamkati, mtundu wa RNA wopanda)
Classification System
- Mwa Kupanga: Yokwanira (yokwera kwambiri), yotsekeredwa (yothamanga kwambiri)
- Mwa Ntchito: Radial, thrust, kuphatikiza ma bere
- Mitundu Yapadera: Flanged (axial positioning), kuyanjanitsa (malipiro olakwika)
Ubwino Waukadaulo
| Mbali | Phindu la Engineering |
| Gawo lochepa kwambiri | Imapulumutsa 60% malo ozungulira |
| Kuchuluka kwa katundu | 300% mphamvu yapamwamba vs. mipira |
| Kukana kugwedezeka | Kulumikizana kwa mzere kumagawa kupsinjika |
| Kulondola kozungulira | ± 0.03mm kwa machitidwe olondola |
| Chidziwitso: Kuchepetsa liwiro kumasiyanasiyana ndi zinthu za khola |
Ntchito Zamakampani
- Zagalimoto: Kutumiza (mwachitsanzo, JTEKT NK17/20), ndodo zolumikizira
- Maloboti: Malunjidwe opangidwa (mtundu wokwanira wokwanira)
- Zamlengalenga: APU rotor mayendedwe othandizira
- Zachipatala: CT scanner gantry rotation (matembenuzidwe otetezeka a MRI)
- Zomangamanga: Ma hydraulic pump drives (Timken TOR 47)
Kusintha Kwachilengedwe
| Mkhalidwe | Analimbikitsa Yankho |
| Kutentha kwakukulu | Zodzigudubuza zokutidwa ndi ceramic + makola apadera |
| Media zowononga | Chitsulo chosapanga dzimbiri (SS suffix) |
| Madera okhudzidwa | Zisindikizo za milomo iwiri (2RS) |
| Kuthamanga kwambiri | Makhola a polima + mafuta opaka mpweya |
Lumikizanani nafe
Zogwirizana nazo
UCP212-36
Mapiritsi a UC amatanthawuza magawo okhazikika, omwe amagwiritsidwa ntchito kwambiri ndi pillow block okhala ndi manja a adaputala. Pakatikati pake pali mpira wakuya womwe uli ndi mawonekedwe ozungulira akunja (SPB) wopangidwa kuti ugwirizane ndi chibowo chachitsulo chopangidwa ndi chitsulo. Motsatira miyeso ya metric, mndandandawu ndi…
NU216
Ma cylindrical roller bearings amagubuduza opangidwa kuti azitha kunyamula katundu wambiri. Zinthu zazikuluzikulu zomwe zimagubuduza ndi ma cylindrical rollers omwe amalumikizana ndi mzere wothamanga. Mapangidwe awa amawapangitsa kukhala ogwira mtima kwambiri pakugwiritsa ntchito mphamvu zowoneka bwino za radial, zomwe zimakhala zofunikira kwambiri pamafakitale ambiri. Poyerekeza…
Mtengo wa SB208
Mapiritsi a UC amatanthawuza magawo okhazikika, omwe amagwiritsidwa ntchito kwambiri ndi pillow block okhala ndi manja a adaputala. Pakatikati pake pali mpira wakuya womwe uli ndi mawonekedwe ozungulira akunja (SPB) wopangidwa kuti ugwirizane ndi chibowo chachitsulo chopangidwa ndi chitsulo. Motsatira miyeso ya metric, mndandandawu ndi…
UCFC211
Mapiritsi a UC amatanthawuza magawo okhazikika, omwe amagwiritsidwa ntchito kwambiri ndi pillow block okhala ndi manja a adaputala. Pakatikati pake pali mpira wakuya womwe uli ndi mawonekedwe ozungulira akunja (SPB) wopangidwa kuti ugwirizane ndi chibowo chachitsulo chopangidwa ndi chitsulo. Motsatira miyeso ya metric, mndandandawu ndi…
51424
Mipira ya thrust ndi ma fani ogudubuza opangidwa kuti azitha kunyamula katundu wa axial mokha. Kapangidwe kake kamakhala ndi makina ochapira ma shaft (ring yolimba), chochapira nyumba (ringing yotayikira), ndi cholumikizira chotchingira mpira chokhala ndi mikwingwirima yopindika, zomwe zimathandiza kuti ma axial force azitha kutumizirana mwachangu popanda kugundana kochepa. Osayenera kunyamula ma radial.
UCF215
Mapiritsi a UC amatanthawuza magawo okhazikika, omwe amagwiritsidwa ntchito kwambiri ndi pillow block okhala ndi manja a adaputala. Pakatikati pake pali mpira wakuya womwe uli ndi mawonekedwe ozungulira akunja (SPB) wopangidwa kuti ugwirizane ndi chibowo chachitsulo chopangidwa ndi chitsulo. Motsatira miyeso ya metric, mndandandawu ndi…
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yueheng@vpkbearing.com
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+ 86-13863568175