BK2020 Kos khob koob rau cov menyuam bearings nrog kaw kawg
BK2020 Cov kabmob uas muaj khob kos nrog cov ntsiab lus kaw kawgCov Lus Qhia:
Khoom siv : 52100 Hlau Chrome
Kev Tsim Kho : Ib Kab
Lub nplhaib sab hauvIR series : IR17X20X20.5
Lub nplhaib sab hauv LR series:LR17X20X20.5
Kev txwv ceev: 14000 rpm
Qhov hnyav: 0.027 kg
Lub ntsiab Qhov Loj:
Txoj kab uas hla hauv qab rollers (Fw): 20 hli
Txoj kab uas hla sab nraud (D):26 mm
Dav (C): 20 mm
Kev kam rau siabntawm Dav:-0.3 hli mus rau 0 hli
Chamfer dimension kos khob (sab nraud nplhaib) (r) min.: 0.8 hli
Kev ntsuas dynamic load(Cr): 14.92 KN
Kev ntsuas qhov hnyav zoo li qub(Cor):24.70 KN
Sau koj cov lus ntawm no thiab xa tuaj rau peb











