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Zogulitsa

NU211-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

NU211-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)

Kuchepetsa liwiro: 4900 rpm

Kulemera kwake: 0.66kg

 

Chachikulu Makulidwe:

M'mimba mwake (d): 55 mm

M'mimba mwake (D): 100 mm

M'lifupi (B): 21 mm

Chamfer dimension (r) min. kukula: 1.5 mm

Chamfer dimension (r1) min. kukula: 1.1 mm

Kusamuka kovomerezeka kwa axial (S) max. kukula: 0.8mm

Raceway mphete yamkati (F): 66 mm

Mphamvu zolemetsa (Cr) : 89.1 KN

Miyezo yosasunthika (Kor): 85.5 KN

 

ABUTMENT DIMENSION

Kutalika kwa shaft phewa (da) min. pa: 62mm

Kutalika kwa shaft phewa (da) max. pa: 64mm

Paphewa la shaft yochepa (Db) min. pa: 68mm

Diameter of house shoulder (Da) max. kukula: 91.4 mm

Utali wotalikirapo (ra) utali wautali: 1.5 mm

Utali wotalikirapo kwambiri (ra1) utali wautali: 1.0 mm

NU

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