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    Ngwaahịa

    639 , 639-2RS , 639-2Z Single Roller Deep groove bọọlụ nwere onyonyo egosipụtara
    • 639, 639-2RS, 639-2Z Single Roller Deep groove ball bearing
    • 639, 639-2RS, 639-2Z Single Roller Deep groove ball bearing
    • 639, 639-2RS, 639-2Z Single Roller Deep groove ball bearing

    639, 639-2RS, 639-2Z Single Roller Deep groove ball bearing

    Nkọwa dị mkpirikpi:

    Bọọlụ dị omimi bụ ụdị ebu a na-ejikarị eme ihe ma na-enwekarị ike. Ha nwere esemokwu dị ala ma bụrụkwa nke kachasị maka obere mkpọtụ na obere ịma jijiji nke na-enyere aka ịgba ọsọ dị elu. Ha na-anabata ibu radial na axial n'akụkụ abụọ ahụ, dị mfe ịrịgo, ma na-achọ obere mmezi karịa ụdị ndị ọzọ.

    Bọọlụ dị omimi nke otu ahịrị bụ ụdị ịgbagharị agbagharị agbakarị. Ojiji ha juru ebe niile.

    A na-ekewakwa bọọlụ bọọlụ dị omimi nke otu ahịrị n'ụdị ndị ọzọ, sitere na nha 3 mm ruo 400 mm, dabara maka ihe fọrọ nke nta ka ọ bụrụ ngwa ọ bụla.


    Nkọwa ngwaahịa

    Mkpado ngwaahịa

    639 , 639-2RS , 639-2Z Single Roller Deep groove ball eburu nkọwa.Nkọwapụta:

    Usoro metrik

    Ihe onwunwe : 52100 Chrome ígwè

    Mwube : Otu Ahịrị

    Ụdị akara  : Mepee ụdị, ZZ ma ọ bụ 2RS

    Oke ọsọ: 30000 rpm

    Arọ: 0.035kg

     

    Isi akụkụ:

    Dayameta mgbo (d):9 mm

    Dayameta dị n'elu (D):30 mm

    Obosara (B):10 mm

    Akụkụ Chamfer (r) min. : 0.6 mm

    Ogo ibu dị ike(Cr): 4,66 KN

    Ogo ibu kwụ ọtọ(Kọr): 2.08 KN

     

     Akụkụ ABUTMENT

    Ogwe dayameta abutment(da) min.: 13mm

    Ebe obibi dayameta abutment(Da) max.: 26mm

    Radius nke osisi ma ọ bụ fillet ụlọ (ra) max.: 0.6 mm

    图片1
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