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Zogulitsa

7302B-2RS Single Row Angular Contact Ball Bearing

Kufotokozera Kwachidule:

Angular contact ball bearings,Contact Angle Yoperekedwa mu 15, 25, 30 ndi 40 digiri angles. Zingwe zomwe zimapezeka mumagulu osiyanasiyana a Polyamide, zitsulo ndi zamkuwa zamkuwa. Mtundu uwu wa mpira umakhala ndi ngodya yolumikizana yomwe imawapangitsa kukhala oyenera kwambiri ma radial panthawi imodzi. ndi axial katundu. Mzere umodzi wolumikizana ndi mizere ya mpira imatha kunyamula katundu wa axial mbali imodzi yokha.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

7302B-2RS Single Row Angular Contact Ball BearingzambiriZofotokozera:

Metric mndandanda

Zida: 52100 Chrome Zitsulo

Kumanga : Mzere Umodzi

Mtundu wa Chisindikizo: 2RS, Yosindikizidwa mbali zonse

Zida zosindikizira: NRB

Mafuta: Great Wall Motor Bearing Grease2#,3#

Kutentha kwapakati: -20 ° mpaka 120 ° C

Liwiro lochepetsa: 11100 rpm

Khola: Khola la nayiloni kapena khola lachitsulo

Zida Zamkhola: Polyamide (PA66) kapena Chitsulo

Njira Yolumikizirana: 40 °

Kulemera kwake: 0.078kg

 

Chachikulu Makulidwe:

M'mimba mwake (d): 15 mm

M'mimba mwake (D): 42 mm

M'lifupi (B): 13 mm

Kutalikirana kwa nkhope mpaka kukanikizira (a) : 18 mm

Chamfer Dimension ( r) min. : 1.0 mm

Chamfer Dimension ( r1) min. kukula: 0.6 mm

Mphamvu zolemetsa (Cr) : 13.49 KN

Miyezo yosasunthika (Akor) : 6.84 KN

 

ABUTMENT DIMENSION

Paphewa la shaft yocheperako (da) min. kukula: 20.6 mm

Kutalika kwakukulu kwa phewa la nyumba (Da) max. kukula: 36.4 mm

Kutalika kwakukulu kwa phewa la nyumba (Db) max. kukula: 37.8 mm

Utali wautali wa fillet wa shaft (ra) max. : 1.0 mm

Utali wautali wa fillet wa nyumba (ra1) max. kukula: 0.6 mm

Angular kukhudzana mpira wokhala ndi 2RS

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