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NKX 30-Z Needle roller/thrust Ball bearings

Kufotokozera Kwachidule:

Bearing ya NKX series imakhala ndi radial needle roller bearing yophatikizidwa ndi axial thrust ball bearing. Imatha kunyamula katundu wa radial ndi axial mbali imodzi. Kuphatikiza apo, imatha kugwira ntchito pa liwiro lalikulu. Kutalika kwawo kochepa kumapangitsa kuti ma bearing akhale oyenera kugwiritsidwa ntchito pomwe mitundu ina ya malo okonzera ma bearing imakhala ndi malo ambiri.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

NKX 30-Z Needle roller/thrust Ball bearingstsatanetsataneMafotokozedwe:

Zipangizo: 52100 Chitsulo cha Chrome

Mndandanda: Ndi Mphete Yamkati

Kapangidwe: Mzere umodzi, Kubereka ndi chivundikiro cha kumapeto

Liwiro Loletsa: 8500 rpm

Kulemera: 0.14 kg

 

chachikulu Miyeso:

M'mimba mwake pansi pa ma rollers (Fw): 30 mm

M'mimba mwake wakunja (D): 42 mm

Chipinda cha flange (D1) chapamwamba: 47.10 mm

Chivundikiro chachitsulo chosindikizidwa (D2) m'mimba mwake: 48.20 mm

M'lifupi (C): 30 mm

M'lifupi mwa gawo lopondereza (C1): 11 mm

Kutalikirana kwa mbali yoyang'ana ku dzenje lopaka mafuta (C2): 9.50 mm

Chigawo choponderezera (dw) m'mimba mwake: 30 mm

Mzere wa chamfer (r) mphindi: 0.6 mm

Mavoti a katundu wosinthika (Cr): 22.60 KN

Mavoti a katundu wosasunthika (Cor): 36.00 KN

Mavoti a mphamvu ya katundu wa axial (Cr): 20.40 KN

Mavoti a katundu wosasunthika a axial (Cor): 42.00 KN

 

MFUNDO ZA ABUTMENT

M'mimba mwake wa shaft abutment (da) min.: 42.70 mm

Kutalika kwa fillet (ra) kwakukulu: 0.60 mm

Utali wozungulira wa fillet(rb)max.: 0.30 mm

Chipinda chamkati cholumikizidwa (di): 25 mm

M'mimba mwake mwa msewu wamkati wa mphete (F): 30 mm

M'lifupi mwa mphete yamkati yogwirizana (Bi): 20 mm

NKX...Z zojambula

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