isibhengezo_sekhasi

Imikhiqizo

I-NU202-E eyodwa umugqa owodwa i-cylindrical roller bearing

Incazelo emfushane:

Ama-roller bearings anomugqa owodwa ahlukanisiwe okusho ukuthi indandatho yokuthwala ene-roller kanye ne-cage assembly ingahlukaniswa nenye indandatho. Le bearings yenzelwe ukwamukela imithwalo ephezulu ye-radial ngokuhlanganiswa nesivinini esiphezulu. Njengoba inama-flange amabili ahlanganisiwe endandatho yangaphandle futhi engenawo ama-flange endandatho yangaphakathi, ama-NU design bearings angamukela ukufuduka kwe-axial kuzo zombili izinhlangothi.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-NU202-E eyodwa umugqa owodwa i-cylindrical roller bearingimininingwaneImininingwane:

Izinto: Insimbi ye-Chrome engu-52100

Ukwakhiwa: Umugqa Owodwa

Uhlobo Lokuvala: uhlobo oluvulekile

Ikheji: Insimbi, ithusi noma i-Nylon

Izinto Zekheji: Insimbi, ithusi noma i-Polyamide (PA66)

Isivinini Esikhawulelwe: 15400 rpm

Isisindo: 0.047 kg

 

Okuyinhloko Ubukhulu:

Ububanzi bembobo (d): 15 mm

Ububanzi bangaphandle (D): 35 mm

Ububanzi (B): 11 mm

Ubukhulu be-chamfer (r) ubuncane: 0.6 mm

Ubukhulu be-chamfer (r1) ubuncane: 0.3 mm

Ukuphakama kwe-axial okuvunyelwe (S): 1.6 mm

Ububanzi bendandatho yangaphakathi yomjaho (F): 19.3 mm

Izilinganiso zomthwalo oguqukayo (Cr): 13.59 KN

Izilinganiso zomthwalo oqinile (Cor): 9.36 KN

 

UBUNINGI BOKUTHUTHA

Ububanzi behlombe lomgodi (da) ubuncane: 17.4 mm

Ububanzi behlombe lomgodi (da) max.: 18.5 mm

Ihlombe elincane lomgodi (Db) ubuncane: 20 mm

Ububanzi behlombe lendlu (Da) max.: 32.6 mm

Irediyasi enkulu yokuphumula (ra) ubuningi: 0.6 mm

Irediyasi enkulu yokuphumula (ra1) ubuningi: 0.3 mm

I-NU

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