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Ngwaahịa

NU238-EM otu ahịrị cylindrical roller bear

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

NU238-EM otu ahịrị cylindrical roller bearnkọwaNkọwapụta:

ihe onwunwe: 52100 Chrome ígwè

Mwube : Otu Ahịrị

Ụdị akara: ụdị mepere emepe

Ụlọ: Brass Cage

Ihe eji agba agba: Brass

Oke ọsọ: 2240 rpm

Arọ: 20.70kg

 

Isi Akụkụ:

Dayameta mgbo (d): 190mm

Dayameta nke mpụta (D): 340 mm

Obosara (B): 55mm

Akụkụ chamfer (r) min. : 4.0 mm

Akụkụ chamfer (r1) min. : 4.0 mm

Ntugharị axial ekwenyere (S) max. : 4.70 mm

Dayameta nke mgbanaka n'ime (F): 230.00 mm

Ogo ibu dị ike (Cr): 612.00 KN

Ogo ibu kwụ ọtọ (Kọr): 837.00 KN

 

Akụkụ ABUTMENT

Dayameta aro ubu (da) min. : 207 mm

Dayameta aro ubu (da) max. : 227 mm

Ubu kacha nta (Db) min. : 234 mm

Dayameta nke ubu ụlọ (Da) max. : 323 mm

Obere ezumike kacha elu (ra) kacha: 3.0mm

Obere ezumike kacha (ra1) kacha: 3.0 mm

NU

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