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Ngwaahịa

7308B-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 bearing a na kọntaktị akụkụ nke na-eme ka ha dị nnọọ mma maka imekotaotuugbo radial. na ibu axial. A na-etolite akụkụ kọntaktị a site na ngbanwe n'ọsọ nke mgbanaka ime na mpụta n'etiti ibe ha. E nwere ụdị dị iche iche nke kọntaktị angular, dị ka ụdị oghere na ụdị akara akara. Na mgbakwunye, e nwere otu ahịrị na ahịrị abụọ na-agba bọọlụ. ibu axial na ngwa ziri ezi na-enweghị mkpochapụ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Bọọlụ kọntaktị n'otu ahịrị otu ahịrị nwere ike nabata ibu axial n'otu akụkụ naanị.
A na-edozikarị ụdị ibu a ka ọ bụrụ nke abụọ. Mgbanaka mgbanaka ha nwere ubu elu na nke ala na enweghị ikewapụ ya.

7308B-2RS bụ Otu Ahịrị Angular Angular Kpọtụrụ bọọlụ, Angle bụ 40°

7308B-2RS Otu Ahịrị Angular Angular kọntaktị bọọlụ na-ebu nkọwa nkọwapụta

Usoro metrik
Ihe onwunwe: 52100 Chrome ígwè
Owuwu: Otu Ahịrị
Ụdị akara :2RS: Akara n'akụkụ abụọ
Ihe mkpuchi: NRB
mmanu mmanu:Great Wall Motor Bearing Grease2#,3#
Oke okpomọkụ: -20° ruo 120°C
Oke ọsọ: 7500 rpm
Ụlọ: Nylon onu ma ọ bụ ígwè onu
Ihe mkpuchi: Polyamide (PA66) ma ọ bụ ígwè
Akụkụ kọntaktị: 40°
Nkwakọ ngwaahịa: Nkwakọ ngwaahịa ụlọ ọrụ ma ọ bụ nkwakọ otu igbe
Arọ: 0.62kg

7308B-2RS Otu ahịrị otu ahịrị bọọlụ nwere mgbata

Isi akụkụ:
Dayameta mgbo (d):40mm
Ntachi obi n'obosara: -0.01mm ruo 0
Dayameta nke mpụta (D): 90mm
Ntachi anya dayameta dị n'èzí: -0.013mm ruo 0
Obosara (B): 23mm
Nlegide obosara: -0.05mm ruo 0
Akụkụ Chamfer ( r) min .:1.6mm
Akụkụ Chamfer ( r1) min .: 1.0mm
Ogo ibu dị ike (Cr): 50.35KN
Ogo ibu kwụ ọtọ (Cor): 32.78KN

Akụkụ ABUTMENT
Ogwe dayameta nke mmebe (da) min .:49 mm
Oghere dayameta nke abutment (da): max.59 mm
Ebe obibi dayameta (Da): min.81 mm
Ebe obibi dayameta (Db): max.84.4 mm
radius fillet (ra) kacha: 1.5 mm
radius fillet(rb) kacha:1 mm


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