peeji_ọkọlọtọ

Ngwaahịa

NU208-E nke nwere otu ahịrị nke nwere ihe mkpuchi silinda

Nkọwa Dị Mkpirikpi:

A na-ekewapụ bearing roller nke otu ahịrị nke pụtara na enwere ike ikewapụ mgbanaka bearing ya na roller na nchịkọta cage site na mgbanaka nke ọzọ. Emebere bearing a iji nabata ibu radial dị elu yana ọsọ dị elu. N'inwe flange abụọ dị na mgbanaka mpụta na enweghị flange na mgbanaka dị n'ime, bearing imewe NU nwere ike ịnabata mgbanwe axial n'akụkụ abụọ ahụ.


Nkọwa Ngwaahịa

Akara Ngwaahịa

NU208-E nke nwere otu ahịrị nke nwere ihe mkpuchi silindankọwa zuru ezuNkọwapụta:

Ihe: 52100 Chrome Steel

Owuwu: Ahịrị Otu

Ụdị Akara: ụdị mepere emepe

Igbe: Ígwè, ọla, ma ọ bụ naịlọn

Ihe e ji kee ya: Ígwè, ọla ma ọ bụ polyamide (PA66)

Ọsọ Mmachi: 6300 rpm

Ibu: 0.413 kg

 

Isi Akụkụ:

Dayameta nke oghere (d): 40 mm

Dayameta mpụta (D): 80 mm

Obosara (B): 18 mm

Nha Chamfer (r) nkeji: 1.1 mm

Nha Chamfer (r1) nkeji: 1.1 mm

Ngafe axial (S) nke a na-anabata nke ọma: 1.0 mm

Dayameta nke mgbanaka dị n'ime (F): 49.5 mm

Ọkwa ibu dị ike (Cr): 56.7 KN

Ọkwa ibu kwụ ọtọ (Cor): 47.7 KN

 

NKEBI MGBE E JI MGBASA OKWU

Dayameta ogwe ubu (da) nkeji: 47 mm

Dayameta ogwe ubu (da) kachasị: 49 mm

Oke kachasị mkpa nke ubu (Db) nkeji: 52 mm

Dayameta nke ubu ụlọ (Da) kachasị: 73 mm

Oke kachasị nke radius recess (ra) kachasị: 1.0 mm

Oke kachasị nke radius recess (ra1) kachasị: 1.0 mm

NU

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