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Ibicuruzwa

639, 639-2RS, 639-2Z Umuzingo umwe Umupira wimbitse

Ibisobanuro bigufi:

Imipira yimbitse yumupira nubwoko bukoreshwa cyane kandi burahuza cyane. Bafite umuvuduko muke kandi bahinduwe neza kubera urusaku ruke hamwe no kunyeganyega gake bituma umuvuduko mwinshi uzunguruka. Bakira imizigo ya radiyo na axial mubyerekezo byombi, biroroshye gushiraho, kandi bisaba kubungabungwa bike ugereranije nubundi bwoko bwo gutwara.

Imirongo imwe yimbitse ya ball ball imipira nubwoko busanzwe bwo kuzunguruka. Imikoreshereze yabo irakwiriye cyane.

Umurongo umwe wimbitse wumupira wumupira nawo ugabanijwe mubundi bwoko, kuva kuri mm 3 kugeza kuri 400 mm bore ingano, ikwiranye nibisabwa byose.


Ibicuruzwa birambuye

Ibicuruzwa

639, 639-2RS, 639-2Z Umuyoboro umwe Umupira wimbitse umupira wuzuye utanga ibisobanuroIbisobanuro:

Urukurikirane rw'ibipimo

Ibikoresho : 52100 Icyuma cya Chrome

Ubwubatsi: Umurongo umwe

Ubwoko bwa kashe  : Fungura ubwoko, ZZ cyangwa 2RS

Kugabanya umuvuduko: 30000 rpm

Uburemere: 0.035 kg

 

Ibipimo by'ingenzi:

Bore diameter (d):9 mm

Diameter yo hanze (D):30 mm

Ubugari (B):10 mm

Igipimo cya Chamfer (r) min. : 0.6 mm

Ibipimo byerekana umutwaro(Cr): 4.66 K.N

Ibipimo byimitwaro ihagaze(Cor): 2.08 K.N

 

 DIMENSIONS

Abutment diameter shaft(da) min.: 13mm

Amazu ya diameter(Da) max.: 26mm

Imirase ya shaft cyangwa inzu yuzuye (ra) max.: 0.6 mm

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