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Zogulitsa

Mabeya ozungulira a singano a NA4872 okhala ndi mphete zopangidwa ndi makina, okhala ndi mphete yamkati

Kufotokozera Kwachidule:

Ma Needle Roller Bearings ndi mabearing okhala ndi mphete zopangidwa ndi makina zopangidwa ndi chitsulo chonyamula katundu chomwe chili ndi kutalika kochepa komanso mphamvu yayikulu yonyamula katundu. Mphete yakunja ili ndi kukhazikika komanso kulimba kwambiri ndipo ingagwiritsidwe ntchito ngakhale pazitseko zopepuka za alloy.he Chopondapo cha Needle Roller chopangidwa ndi Chitsulo cha Chrome ndipo chingagwiritsidwe ntchito ndi kapena popanda mphete yamkati. Mtundu uwu wokhala ndi mphete yamkati umagwiritsa ntchito shaft ngati malo ochitira mpikisano, zomwe zimapangitsa kuti kapangidwe kake kakhale kakang'ono.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mabeya ozungulira a singano a NA4872 okhala ndi mphete zopangidwa ndi makina, okhala ndi mphete yamkatitsatanetsataneMafotokozedwe:

Zipangizo: 52100 Chitsulo cha Chrome

Mtundu: mzere umodzi

Liwiro Loletsa: 1100 rpm

Kulemera: 25.6 kg

 

chachikulu Miyeso:

Chidutswa cha Bore (d): 360 mm

Mzere wamkati wa msewu wa raceway (F): 390 mm

M'mimba mwake wakunja (D): 440 mm

M'lifupi (B): 80 mm

Mzere wakunja wa chamfer (r) wocheperako: 2.1 mm

Kusamutsa kwa axial kovomerezeka kuchokera pamalo abwinobwino a mphete imodzi yonyamulira poyerekeza ndi inayo (S): 2.0 mm

Kuchuluka kwa mphamvu (Cr): 740 KN

Kuchuluka kwa katundu wosasunthika (Cor): 2020 KN

 

MFUNDO ZA ABUTMENT

Shaft yaying'ono kwambiri yovomerezeka ya m'mimba mwake, mabearing okhala ndi ma flanges (da) min.: 371 mm

Chipinda cha m'mimba mwake cha abutment (chokhala ndi ma flanges) (Da) chosapitirira: 429 mm

Utali wa fillet (ra) wokulirapo: 2.0 mm

Chithunzi cha NA Bearing

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