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Zogulitsa

NU303-E mzere umodzi Cylindrical wodzigudubuza

Kufotokozera Kwachidule:

Mzere umodzi wa cylindrical roller bearings ndi wolekanitsidwa kutanthauza kuti mphete yokhala ndi chogudubuza ndi khola ikhoza kupatulidwa ndi mphete ina.Chovala ichi chopangidwa kuti chizitha kunyamula ma radial apamwamba kwambiri kuphatikiza ndi liwiro lalikulu.Pokhala ndi ma flange awiri ophatikizika pa mphete yakunja ndipo mulibe ma flanges pa mphete yamkati, ma fani a NU amatha kutengera kusamuka kwa axial mbali zonse ziwiri.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

NU303-E mzere umodzi Cylindrical wodzigudubuzazambiriZofotokozera:

Zida: 52100 Chrome Zitsulo

Kumanga : Mzere Umodzi

Mtundu wa Chisindikizo: mtundu wotseguka

Khola: Chitsulo, mkuwa kapena nayiloni

Zida za Cage: Chitsulo, mkuwa kapena Polyamide (PA66)

Liwiro lochepetsa: 11200 rpm

Kulongedza: Kulongedza mafakitale kapena kulongedza bokosi limodzi

Kulemera kwake: 0.122 kg

 

Chachikulu Makulidwe:

M'mimba mwake (d): 17 mm

M'mimba mwake (D): 47 mm

M'lifupi (B): 14 mm

Chamfer dimension (r) min.: 1.0 mm

Chamfer dimension (r1) min.kukula: 0.6 mm

Kusuntha kovomerezeka kwa axial (S) max.kukula: 1.2 mm

Raceway mphete yamkati (F) : 24.20 mm

Mphamvu zolemetsa (Cr): 27.00 KN

Miyezo yosasunthika (Akor) : 19.08 KN

 

ABUTMENT DIMENSION

Kutalika kwa shaft phewa (da) min.kukula: 21.20 mm

Diameter shaft phewa (da) max.kukula: 23.50 mm

Paphewa la shaft yochepa (Db) min.kukula: 25.00 mm

Diameter of house shoulder (Da) max.kutalika: 42.80 mm

Utali wotalikirapo (ra) utali wautali: 1.0 mm

Utali wotalikirapo kwambiri (ra1) utali wautali: 0.6 mm

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