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Ngwaahịa

7321 BM Otu Ahịrị Angular Angular Angular Ball Bearing

Nkọwa dị mkpirikpi:

Angular kọntaktị bọọlụ bearings,Contact Angle nyere na 15, 25, 30 na 40 ogo angle. Cages dị na nso nke Polyamide, ígwè na bras oghere mgbakọ.Ụdị bọọlụ a na-egosipụta akụkụ kọntaktị nke na-eme ka ha dị oke mma maka radial n'otu oge. na ibu axial.Bọọlụ kọntaktị n'otu ahịrị otu ahịrị nwere ike nabata ibu axial n'otu akụkụ naanị.


Nkọwa ngwaahịa

Mkpado ngwaahịa

7321 BM Otu Ahịrị Angular Angular Angular Ball BearingnkọwaNkọwapụta:

Usoro metrik

Ihe onwunwe : 52100 Chrome ígwè

Mwube : Otu Ahịrị

Ụdị akara: ụdị mepere emepe

Oke ọsọ: 5100 rpm

Ụlọ: Brass Cage

Ihe eji agba agba: Brass

Nkwakọ ngwaahịa: nkwakọ ngwaahịa ụlọ ọrụ ma ọ bụ nkwakọ otu igbe

Akụkụ kọntaktị: 40°

Arọ: 9.30kg

 

Isi Akụkụ:

Dayameta mgbo (d):105mm

Dayameta mpụta (D):225mm

Obosara (B): 49 mm

Akụkụ dị anya ruo ebe nrụgide (a): 94 mm

Akụkụ Chamfer (r) min.:3.0mm

Akụkụ Chamfer (r1) min.:1.1mm

Ogo ibu dị ike(Cr):202.50 KN

Ogo ibu kwụ ọtọ(Kọr): 192.60 KN

 

Akụkụ ABUTMENT

Ubu ubu dayameta kacha nta(da) min.: 119mm

Oke dayameta nke ubu ụlọ(Da)max.: 211mm

Oke dayameta nke ubu ụlọ(Db) kacha.: 218 mm

Radius fillet kachanke shaft (ra) max.: 2.5 mm

Oke fillet radius nke ụlọ(ra1) kacha.: 1.0 mm

Bọọlụ kọntaktị akụkụ akụkụ nke nwere OPEN TYPE

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