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NJ2224-EM jere guda ɗaya Silindrical abin nadi hali

Takaitaccen Bayani:

Nadi nadi-jere guda ɗaya tare da keji wanda ya ƙunshi rollers silindrical cakuɗe tsakanin ƙaƙƙarfan zobe na waje da ciki.Wadannan bearings suna da matsayi mai mahimmanci, suna iya tallafawa nauyin radial masu nauyi kuma sun dace da babban gudu.

Zoben waje na ɗigon silindari na NJ yana da kafaffen hakarkari guda biyu, yayin da zoben ciki na ɗimbin ɗamara yana da kafaffen haƙarƙari ɗaya.Wannan yana nufin cewa NJ cylindrical bearing yana da ikon gano sandar axially a hanya ɗaya.


Cikakken Bayani

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NJ2224-EM jere guda ɗaya Silindrical abin nadi halidaki-dakiƘayyadaddun bayanai:

Abu: 52100 Chrome Karfe

Gina: Layi Daya

Cage: Brass Cage

Cage Material: Brass

Iyakance gudun: 2240 rpm

Shiryawa : Marufi na masana'antu ko tattarawar akwati guda

nauyi: 9.19 kg

 

Babban Girma:

Diamita (d): 120mm

Diamita na waje (D): 215 mm

Nisa (B): 58mm

Girman Chamfer (r) min.ku: 2.1 mm

Girman Chamfer (r1) min.ku: 2.1 mm

Diamita na hanyar tseren zoben ciki (F): 143.50 mm

Ma'aunin nauyi mai ƙarfi (Cr): 477.00 KN

Ma'aunin nauyi na tsaye (Kor): 549.00 KN

 

GIRMAN ABUTMENT

Diamita shaft kafada (da) min.: 132.00 mm

Diamita shaft kafada (da) max.: 141.00 mm

Diamita na kafadar gidaje (Da) max.: 203.00 mm

Mafi ƙarancin kafaɗa (Db) min.: 156.00 mm

Matsakaicin radius (ra) max: 2.0 mm

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