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Ngwaahịa

NU220-EM otu ahịrị cylindrical roller bearing

Nkọwa dị mkpirikpi:

Otu ahịrị cylindrical roller bearings bụ nkewapụ nke pụtara na enwere ike ikewa mgbanaka na-ebu ya na igwe rola na mgbakọ ọnụ na mgbanaka nke ọzọ. Nke a na-ebu e mere iji nabata ibu radial dị elu yana njikọta na oke ọsọ. Inwe flanges abụọ dị na mpụga mgbanaka na enweghị flanges na mgbanaka ime, NU imewe bearings nwere ike nabata mgbanwe axial n'akụkụ abụọ ahụ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

NU220-EM otu ahịrị cylindrical roller bearingnkọwaNkọwapụta:

ihe onwunwe: 52100 Chrome ígwè

Mwube : Otu Ahịrị

Ụdị akara: ụdị mepere emepe

Ụlọ: Brass Cage

Ihe eji agba agba: Brass

Oke ọsọ: 2660 rpm

Arọ: 3.82kg

 

Isi Akụkụ:

Dayameta mgbo (d): 100 mm

Dayameta nke mpụta (D): 180 mm

Obosara (B): 34mm

Akụkụ chamfer (r) min. : 2.1 mm

Akụkụ chamfer (r1) min. : 2.1 mm

Ntugharị axial ekwenyere (S) max. : 1.5 mm

Dayameta nke mgbanaka n'ime (F): 119 mm

Ogo ibu dị ike (Cr): 265.50 KN

Ogo ibu kwụ ọtọ (Kọr): 274.50 KN

 

Akụkụ ABUTMENT

Dayameta aro ubu (da) min. : 112 mm

Dayameta aro ubu (da) max. : 117 mm

Ubu kacha nta (Db) min. : 122 mm

Dayameta nke ubu ụlọ (Da) max. : 168 mm

Obere ezumike kacha elu (ra) kacha: 2.0 mm

Obere ezumike kacha (ra1) kacha: 2.0 mm

NU

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