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N311-E jere guda ɗaya na silindi mai ɗaukar nauyi

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. Za a iya shigar da zobba na ciki da na waje daban, yin shigarwa da cirewa tsari mai sauƙi.

Zoben na waje na silindi mai ɗaukar nauyi N ba shi da haƙarƙari, yayin da zoben ciki na ɗaukar nauyin silindari yana da kafaffen hakarkari biyu. Wannan yana nufin cewa N jerin cylindrical bearing ba zai iya gano wurin shaft ba, saboda haka za'a iya saukar da matsugunin axial na shaft dangane da casing a kowane kwatance.


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N311-E jere guda ɗaya na silindi mai ɗaukar nauyidaki-dakiƘayyadaddun bayanai:

Abu: 52100 Chrome Karfe

Gina: Layi ɗaya

Cage: Karfe, tagulla ko nailan

Cage Material: Karfe, Tagulla ko Polyamide (PA66)

Gudun iyaka: 3920 rpm

Nauyin kaya: 1.45 kg

 

Babban Girma:

Diamita (d): 55 mm

Diamita na waje (D): 120 mm

Nisa (B): 29 mm

Girman Chamfer (r) min. ku: 2.0mm

Girman Chamfer (r1) min. ku: 2.0mm

Izinin ƙaurawar axial (S) max. ku: 1.8mm

Diamita na hanyar tseren zoben waje (E): 106.5 mm

Ma'aunin nauyi mai ƙarfi (Cr): 143.10 KN

Ma'aunin nauyi na tsaye (Kor): 125.10 KN

 

GIRMAN ABUTMENT

Diamita shaft kafada (da): 66 mm

Diamita na kafadar gidaje (Da): 109 mm

Matsakaicin radius (ra1) max: 2.0 mm

N

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