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Imikhiqizo

I-NJ221-EM eyodwa yomugqa owodwa we-cylindrical roller bearing

Incazelo emfushane:

Ama-roller bearings ayisilinda anomugqa owodwa anekheji equkethe ama-roller asilinda aboshwe phakathi kwendandatho eqinile yangaphandle nengaphakathi. Lawa ma-bearings anezinga eliphezulu lokuqina, angasekela imithwalo esindayo ye-radial futhi afanelekela isivinini esikhulu.

Indandatho yangaphandle yebhereyi eliyindilinga le-NJ inezimbambo ezimbili eziqinile, kanti indandatho yangaphakathi yebhereyi eliyindilinga inombambo owodwa oqinile. Lokhu kusho ukuthi ibhereyi eliyindilinga le-NJ liyakwazi ukuthola ishaft ohlangothini olulodwa.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-NJ221-EM eyodwa yomugqa owodwa we-cylindrical roller bearingimininingwaneImininingwane:

Izinto: Insimbi ye-Chrome engu-52100

Ukwakhiwa: Umugqa Owodwa

Uhlobo Lokuvala: uhlobo oluvulekile

Ikheji: Ikheji lethusi

Izinto Zekheji: Ithusi

Isivinini Esikhawulelwe: 2520 rpm

Ukupakisha: Ukupakisha kwezimboni noma ukupakisha ibhokisi elilodwa

Isisindo: 4.758 kg

 

Okuyinhloko Ubukhulu:

Ububanzi bembobo (d): 105 mm

Ububanzi bangaphandle (D): 190 mm

Ububanzi (B): 36 mm

Ubukhulu be-chamfer (r) ubuncane: 2.1 mm

Ubukhulu be-chamfer (r1) ubuncane: 2.1 mm

Ububanzi bendandatho yangaphakathi yomjaho (F): 125.50 mm

Izilinganiso zomthwalo oguqukayo (Cr): 279.00 KN

Izilinganiso zomthwalo oqinile (Cor): 288.00 KN

 

UBUNINGI BOKUTHUTHA

Ububanzi behlombe lomgodi (da) ubuncane: 117.00 mm

Ububanzi behlombe lomgodi (da) max.: 123.00 mm

Ububanzi behlombe lendlu (Da) max.: 178.00 mm

Ihlombe elincane lomgodi (Db) ubuncane: 137.00 mm

Irediyasi enkulu yokuphumula (ra) ubuningi: 2.0 mm

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