4304 2RS ob kab sib sib zog nqus groove pob bearing
Ob kab sib sib zog nqus pob bearings ntawm series 42 thiab 43 sib xws hauv lawv cov qauv thiab kev ua haujlwm rau ib kab sib sib zog nqus pob bearings teeb tsa ua khub, ua rau lawv yuav luag siv tau ntau yam, siv tau yooj yim.
Cov kabmob pob sib sib zog nqus ob kab sib phim hauv kev tsim qauv rau cov kabmob pob ib kab sib sib zog nqus. Lawv cov kab sib sib zog nqus, tsis muaj kev cuam tshuam muaj kev sib hloov ze nrog cov pob, ua rau cov kabmob tuaj yeem ua raws li cov khoom thauj radial thiab cov khoom thauj axial hauv ob qho kev taw qhia. Cov kabmob pob sib sib zog nqus ob kab yog qhov tsim nyog heev rau cov kabmob uas lub peev xwm nqa khoom ntawm ib kab tsis txaus.
Qhov loj me ntawm ob kab sib sib zog nqus pob bearings sib raug rau DIN 625-3: 2011.
Cov txiaj ntsig ntawm Kev Sib Sib Zog Pob Bearings
1. Muaj peev xwm nqa tau Radial thiab Axial Loads
2. Kev sib txhuam tsawg
Kev sib txhuam qis kuj ua rau muaj suab nrov thiab kev co qis dua, ua rau cov bearings no zoo tagnrho rau cov chaw sib hloov siab, qhov twg lawv yuav siv cov roj tsawg dua li lawv cov neeg sib tw ib txwm muaj.
3. Yooj yim rau nruab
Cov kabmob sib sib zog nqus yog qhov yooj yim rau kev teeb tsa, uas ua rau kev sib dhos yooj yim dua thiab muaj peev xwm thauj khoom ntau dua.
4304 2RS cov ntsiab lus qhia
Khoom siv: 52100 Chrome Steel
Kev Tsim Kho: Ob Kab
Hom foob: 2RS
Cov Khoom Siv Tiv Thaiv: Roj Hmab Nitrile
Lubrication: e Great Wall Motor Bearing Grease2 #, 3 #
Kub Ntau: -20 ° txog 120 ° C
Kev Txwv Ceev: 12000 rpm
Qhov hnyav: 0.210kg
Qhov Loj Tseem Ceeb
Qhov tho qhov (d): 20mm
Qhov txoj kab uas hla ntawm lub qhov (bore diameter) Kev kam rau siab: -0.01 hli mus rau 0
Sab nraud txoj kab uas hla (D): 52 hli
Kev kam rau sab nraud: -0.013mm txog 0
Dav (B): 21 hli
Kev kam rau siab dav: -0.12 hli rau 0
Chamfer Dimension (r) min.: 1.1 hli
Kev ntsuas dynamic load (Cr): 22.04KN
Kev ntsuas qhov ntsuas ntawm qhov ruaj khov (Cor): 15.20KN
Qhov Ntev ntawm ABUTMENT
Lub taub hau ntawm lub qhov (da) min.: 27mm
Abutment txoj kab uas hla lub tsev (Da).: max.45mm
Lub vojvoog ntawm lub ncej lossis lub tsev fillet (ra) max.: 1.0 hli
