4304 2RS umqolo kabini Deep groove Ukuzala ibhola
Imiqolo ephindwe kabini yeebheringi zebhola ze-42 kunye nama-43 zihambelana nolwakhiwo kunye nomsebenzi kumqolo omnye weebheringi zebhola zegroove ezicwangciswe ngazibini, zizenza ziphantse ziguquguquke, zisebenziseke.
Umqolo ophindwe kabini weebheringi zebhola zegroove zihambelana noyilo kumqolo omnye weebheringi zebhola ezinzulu. Iigrooves zabo ezinzulu, ezingaphazamisekiyo zomdyarho zine-osculation esondeleyo kunye neebhola, ezenza ukuba iibheringi zikwazi ukwamkela imithwalo yeradial kunye nemithwalo ye-axial kumacala omabini. Imiqolo ephindwe kabini yeebheringi zebhola zegroove zifaneleke kakhulu ukulungiselela amalungiselelo apho umthamo wokuthwala umthwalo wokuthwala umqolo omnye ungonelanga.
Imilinganiselo ephambili yeebhereyidi zebhola ye-groove ye-double row ihambelana ne-DIN 625-3: 2011.
IiNzuzo ze-Deep Groove Ball Bearings
1.Ukukwazi ukuthwala iRadial kunye ne-Axial Loads
2.Ukukhuhlana okuphantsi
Ukukhuhlana okuphantsi kukwakhokelela kwingxolo ethotyiweyo kunye nokungcangcazela, nto leyo eyenza ukuba ezi bheringi zibe zilungele imeko-bume ejikelezayo ephezulu, apho baya kusebenzisa i-lubrication encinci kunezabo zemveli.
3.Easy ukuhlohla
Iibheringi zebhola ze-groove ezinzulu kulula ukuzifaka, nto leyo ekhokelela kwindibano eyenziwe lula kunye nomthamo ophezulu womthwalo.
4304 2RS Iinkcukacha zeenkcukacha
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo:Umqolo oMbini
Uhlobo lwetywina: 2RS
Isixhobo seShield:Irabha yeNitrile
Ukuthambisa:e Great Wall Motor Earing Grease2#,3#
Uluhlu lobushushu: -20°ukuya ku-120°C
Ukunciphisa isantya: 12000 rpm
Ubunzima: 0.210kg
Imilinganiselo engundoqo
Bore ubukhulu (d): 20mm
Bore ubukhulu Unyamezelo:-0.01mm ukuya 0
Idayamitha yangaphandle (D): 52mm
Unyamezelo lwedayamitha yangaphandle:-0.013mm ukuya ku-0
Ububanzi (B): 21mm
Ukunyamezela Ububanzi:-0.12mm ukuya ku-0
I-Chamfer Dimension ( r) min.: 1.1mm
Amanqaku omthwalo oguqukayo (Cr): 22.04KN
Imilinganiselo yomthwalo omileyo (Cor): 15.20KN
ABUTMENT DIMENSIONS
Abutment idayamitha shaft (da) min.:27mm
Abutment ubukhulu kwezindlu (Da): max.45mm
Irediyasi yeshaft okanye ifillethi yezindlu (ra) max.:1.0mm
