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Ngwaahịa

NU212-E otu ahịrị ihe mkpuchi cylindrical

Nkọwa dị mkpirikpi:

Otu ahịrị cylindrical roller bearings bụ nkewapụ nke pụtara na enwere ike ikewa mgbanaka eburu ya na 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 mgbanaka mpụta na enweghị flanges na mgbanaka dị n'ime, NU imewe bearings nwere ike nabata mgbanwe axial n'akụkụ abụọ ahụ.

 


Nkọwa ngwaahịa

Mkpado ngwaahịa

NU212-E otu ahịrị ihe mkpuchi cylindricalnkọwaNkọwapụta:

ihe onwunwe: 52100 Chrome ígwè

Mwube : Otu Ahịrị

Ụdị akara: ụdị mepere emepe

Ụlọ: ígwè, ọla ma ọ bụ nylon

Ihe eji eme onu: Steel, Brass ma ọ bụ Polyamide (PA66)

Oke ọsọ: 4410 rpm

Arọ: 0.79kg

 

Isi Akụkụ:

Dayameta mgbo (d): 60mm

Dayameta nke mpụta (D): 110 mm

Obosara (B): 22mm

Akụkụ chamfer (r) min.: 1.5 mm

Akụkụ chamfer (r1) min.: 1.5 mm

Ntugharị axial ekwenyere (S) max.: 1.6 mm

Dayameta nke mgbanaka dị n'ime (F): 72 mm

Ogo ibu dị ike (Cr): 99.9 KN

Ogo ibu kwụ ọtọ (Kọr): 91.8 KN

 

Akụkụ ABUTMENT

Dayameta aro ubu (da) min.: 69 mm

Dayameta aro ubu (da) max.: 71 mm

Ubu kacha nta (Db) min.: 75 mm

Dayameta nke ubu ụlọ (Da) max.: 101 mm

Obere ezumike kacha elu (ra) kacha: 1.5 mm

Obere ezumike kacha (ra1) kacha: 1.5 mm

NU

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