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Imikhiqizo

NU2311-E irowu elilodwa elinerola eliyisiyingi

Incazelo emfushane:

Umugqa owodwa wama-cylindrical roller bearings ayahlukaniseka okusho ukuthi indandatho yokuthwala enerola kanye nokuhlanganiswa kwekheji kungahlukaniswa kwenye indandatho. Leli bhodi lidizayinelwe ukuthwala imithwalo ephezulu yama-radial ngokuhlanganiswa nesivinini esiphezulu. Njengoba inama-flange amabili abalulekile eringini yangaphandle futhi ingenawo ama-flange eringini yangaphakathi, ama-design bearings e-NU angakwazi ukumumatha ukususwa kwe-axial kuzo zombili izinkomba.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

NU2311-E irowu elilodwa elinerola eliyisiyingiimininingwaneImininingwane:

Material : 52100 Chrome Steel

Ukwakhiwa : Umugqa Owodwa

Uhlobo Lophawu : uhlobo oluvulekile

Ikheji: Insimbi, ithusi noma inayiloni

I-Cage Material: Insimbi, ithusi noma i-Polyamide (PA66)

Isivinini esikhawulelwe: 3920 rpm

Ukupakisha: Ukupakisha kwemboni noma ukupakisha kwebhokisi elilodwa

Isisindo: 2.576 kg

 

Okuyinhloko Ubukhulu:

Ububanzi bebhore (d) : 55 mm

Ububanzi bangaphandle ( D) : 120 mm

Ububanzi (B) : 43 mm

I-Chamfer dimension (r) min. : 2.0 mm

I-Chamfer dimension (r1) min. : 2.0 mm

Ukususwa kwe-axial okuvumelekile (S ) ubuningi. : 3.3 mm

Ububanzi bomzila weringi yangaphakathi (F) : 70.50 mm

Izilinganiso zomthwalo onamandla (Cr) : 211.50 KN

Izilinganiso zokulayisha ezimile (Cor) : 207.00 KN

 

ABUTMENT DIMENSIONS

Ihlombe leshafi yobubanzi (da) min. awu :66mm

Ihlombe leshafti yobubanzi (da) max. awu :69mm

Ubuncane behlombe le-shaft (Db) min. : 72 mm

Ububanzi behlombe lezindlu (Da) max. : 109 mm

Ubukhulu berediyasi ye-recess (ra) ubuningi : 2.0 mm

Ubukhulu berediyasi ye-recess (ra1) ubuningi : 2.0 mm

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