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Ngwaahịa

7208B-2RS Otu Ahịrị Angular Angular Mgbakọ Bọọlụ

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

7208B-2RS Otu Ahịrị Angular Angular Mgbakọ BọọlụnkọwaNkọwapụta:

Usoro metrik

ihe onwunwe: 52100 Chrome ígwè

Mwube : Otu Ahịrị

Ụdị akara: 2RS, Akara n'akụkụ abụọ

Ihe mkpuchi: NRB

mmanu: Great Wall moto na-ebu Grease2#,3#

Okpomọkụ nso: -20° ruo 120°C

Oke ọsọ: 5000rpm

Ụlọ: Nylon onu ma ọ bụ ígwè onu

Ihe mkpuchi: Polyamide (PA66) ma ọ bụ ígwè

Akụkụ kọntaktị: 40°

Arọ: 0.37kg

 

Isi Akụkụ:

Dayameta mgbo (d): 40mm

Dayameta nke mpụta (D): 80mm

Obosara (B): 18mm

Akụkụ dị anya ruo ebe nrụgide (a): 34 mm

Akụkụ Chamfer (r) min.: 1.1 mm

Akụkụ Chamfer (r1) min.: 0.6 mm

Ogo ibu dị ike (Cr): 32.30 KN

Ogo ibu kwụ ọtọ (Kọr): 22.33 KN

 

Akụkụ ABUTMENT

Ubu ubu dayameta kacha nta (da) min.: 47 mm

Dayameta kachasị nke ubu ụlọ (Da) max.: 73 mm

Dayameta kachasị nke ubu ụlọ (Db) kacha.: 75.8 mm

Oke fillet radius nke shaft (ra) kacha.ihe: 1 mm

Obere radius kachasị elu nke ụlọ (ra1) kacha.: 0.6 mm

Bọọlụ kọntaktị akụkụ akụkụ 2RS

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