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Imikhiqizo

81248 M I-Cylindrical roller thrust bear

Incazelo emfushane:

Ama-cylindrical roller thrust bearings aklanyelwe ukuthwala imithwalo esindayo ye-axial kanye nemithwalo enomthelela.Akumele zibe ngaphansi kwanoma yimuphi umthwalo we-radial.Ama-bearings aqinile kakhulu futhi adinga indawo encane ye-axial.Ama-bearings ochungechungeni lwe-811 kanye ne-812 anomugqa owodwa wama-roller asetshenziswa kakhulu ezinhlelweni lapho ama-thrust ball bearings engenawo umthamo owanele wokuthwala umthwalo.Ngokuya ngochungechunge nosayizi wawo, ama-cylindrical roller thrust bearings afakwe i-A Glass fiber reinforced PA66 cage (isijobelelo TN) noma ikheji yethusi eyenziwe ngomshini (isijobelelo esingu-M).


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

81248 M I-Cylindrical roller thrust bearimininingwaneImininingwane:

Uchungechunge lwemethrikhi

Material : 52100 Chrome Steel

Ukwakhiwa : isiqondiso esisodwa

Ikheji: Ikheji yethusi

Impahla Yekheji: Ithusi

Isivinini esikhawulelwe: 950 rpm

Isisindo: 22 kg

 

Okuyinhloko Ubukhulu:

Ububanzi bebhore (d) : 240 mm

Ububanzi bangaphandle: 340 mm

Ububanzi: 78 mm

Iwasha yeshafu yobubanzi bangaphandle (d1) : 335 mm

Iwasha yezindlu ebhorekile (D1) : 244 mm

Irola yobubanzi (Dw): 32 mm

Iwasha shaft yobude (B) : 23 mm

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

Izilinganiso zokulayisha ezimile (Cor) : 1370 KN

Izilinganiso zomthwalo onamandla (Cr) : 5000 KN

 

ABUTMENT DIMENSIONS

Ishafi yobubanzi be-abutment (da) min.: 335 mm

Izindlu zobubanzi be-Abutment (Da) max.: 261 mm

I-Fillet radius (ra) ubuningi.: 2.1 mm

 

IMIKHIQIZO EHLANGANISIWE:

Ukuhlanganiswa kwe-roller nekheji: K 81248 M

Iwasha shaft: WS 81248

Iwasha yezindlu: GS 81248

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