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Imikhiqizo

I-NU219-EM yomugqa owodwa I-Cylindrical roller bearing

Incazelo emfushane:

Umugqa owodwa wama-cylindrical roller bearings ayahlukaniseka okusho ukuthi indandatho yokuthwala ene-roller kanye nokuhlanganiswa kwekheji ingahlukaniswa 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-bearings e-NU angakwazi ukuhlalisa i-axial kuzo zombili izinkomba.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-NU219-EM yomugqa owodwa I-Cylindrical roller bearingimininingwaneImininingwane:

Material : 52100 Chrome Steel

Ukwakhiwa : Umugqa Owodwa

Uhlobo Lophawu : uhlobo oluvulekile

Ikheji: Ikheji Lethusi

Impahla Yekheji: Ithusi

Isivinini esikhawulelwe: 2660 rpm

Isisindo: 3.14 kg

 

Okuyinhloko Ubukhulu:

Ububanzi bebhore (d): 95 mm

Ububanzi bangaphandle ( D) : 170 mm

Ububanzi (B) : 32 mm

I-Chamfer dimension (r) min.: 2.1 mm

I-Chamfer dimension (r1) min.: 2.1 mm

Ukususwa kwe-axial okuvumelekile (S ) ubuningi.: 0.7 mm

Ububanzi bomzila weringi yangaphakathi (F) : 112.5 mm

Izilinganiso zomthwalo onamandla (Cr) : 234.00 KN

Izilinganiso zokulayisha ezimile (Cor) : 238.50 KN

 

ABUTMENT DIMENSIONS

Ihlombe leshafi yobubanzi (da) min.: 107 mm

Ihlombe leshafti yobubanzi (da) max.: 111 mm

Ubuncane behlombe le-shaft (Db) min.: 116 mm

Ububanzi behlombe lezindlu (Da) max.: 158 mm

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

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

NU

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