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Lihlahisoa

PNA12/28 Alignment nale rolara libering, ka reng e ka hare

Tlhaloso e Khutšoanyane:

Li-bearings tsa nale ke li-bearings tse nang le li-cylindrical rollers tse nyenyane ka bophara ho latela bolelele ba tsona. Profaele e fetotsoeng ea roller / raceway e thibela litlhoro tsa khatello ea maikutlo ho lelefatsa bophelo ba ts'ebeletso.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Li-bearings tsa nale tsa ho tsamaisana li na le selikalikoe se ka ntle se nang le bokaholimo bo pota-potileng. Mehele e 'meli ea litulo tsa polymer e nang le bokahare ba ka hare e kentsoeng ka letsoho le entsoeng ka lakane ea tšepe 'me e kenngoe holim'a selikalikoe sa ka ntle. Moralo ona o etsa hore ho khonehe ho tsamaisana le ho se lumellane ha shaft ho amanang le matlo. fatše, libere tse nang le reng e ka hare li lokela ho sebelisoa. Phallo e lumelletsoeng ea axial ea shaft e amanang le ntlo e lekanyelitsoe bakeng sa libere tse nang le lesale la ka hare. Haeba mokhoa o amohelehang oa ho falla ha axial o fanoang ke lesale la ka hare le tloaelehileng le sa lekana, ho ka khoneha ho sebelisa lesale la ka hare le atolositsoeng.

Li-bearings tse se nang lesale la ka hare ke khetho e babatsehang bakeng sa litokisetso tse nang le lik'hemik'hale, haeba shaft e ka thatafalloa 'me ea theoha.

Likarolo tsa PNA12/28 Alignment nale rolara libering

Accommodate static misalignment: Li-bearings tsa nale tse tsamaisanang li ikamahanya ka botsona ho fihla ho 3° tsa ho se tsamaisane hantle.

Karolo e tlase ea sefapano: Lits'ebetsong moo sebaka se fokolang se fumanehang, li-bearings tsa nale tse tsamaisanang li fana ka tharollo e kopaneng.

Bokhoni ba ho jara bo phahameng: Ka lebaka la palo e kholo ea lirolara, li-bearings tsa nale tse tsamaisanang li na le boima bo phahameng ba ho jara.

PNA12/28 Alignment needle roller bearings, e nang le lesale la ka hare Lintlha

Ho tsamaisana le li-bearings tsa nale, tse nang le lesale la ka hare
lintho tse bonahalang: 52100 Chrome Steel
Kaho:Mola o le Mong o nang le selikalikoe se ka hare
Lebelo le lekanyelitsoeng: 28000 rpm
Boima ba 'mele: 0.037 lik'hilograma

PNA 12 28 Nale rolara behang

Litekanyo tse ka Sehloohong
Bore bophara (d): 12mm
Lesale la ka hare la mabelo (F): 15mm
Bophara ba ka ntle(D):28mm
Bophara(C±0.5):12mm
Sleeve sa bophara ba mahetla (D1): 24.5mm
Chamfer dimension sheet steel sleeve(r) min.:0.8mm
Chamfer dimension lesale la ka hare(r 1)min.:0.3mm
Axial displacement e lumellehang ho tloha boemong bo tloaelehileng ba reng e le 'ngoe e amanang le e 'ngoe (s min.):0.5mm
Litekanyo tsa mojaro o matla (Cr): 6.9KN
Litekanyo tsa mojaro o tsitsitseng (Bakor): 7.9KN

ABUTMENT LIEKETSENG
E nyenyane ka ho fetisisa e lumelletsoeng ka bophara ba shaft(da)min.:14 mm
Ntlo e nyane ka ho fetesisa e lumelletsoeng ka bophara ba abutment(Da)min.:23.5 mm
Ntlo e kholo ka ho fetesisa e lumelletsoeng ea abutment (Da) max.:24.5 mm
Fillet radius(ra)max.:0.8 mm
Fillet radius(rb)max.:0.3 mm


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona