BK2520 Kos khob koob rau cov menyuam bearings nrog kaw kawg
BK2520 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 IR20X25X20.5
Lub nplhaib sab hauvLR series Loj: LR20X25X20.5
Kev txwv ceev: 10200 rpm
Qhov hnyav: 0.038 kg
Lub ntsiab Qhov Loj:
Txoj kab uas hla hauv qab rollers (Fw): 25 hli
Txoj kab uas hla sab nraud (D):32 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): 18.91 KN
Kev ntsuas qhov hnyav zoo li qub(Cor):31.35 KN
Sau koj cov lus ntawm no thiab xa tuaj rau peb











