RNA69/28 Koob rau cov menyuam bearings nrog cov nplhaib machined, tsis muaj lub nplhaib sab hauv
RNA69/28 Koob rau cov menyuam bearings nrog cov nplhaib machined, tsis muaj lub nplhaib sab hauvcov ntsiab lusCov Lus Qhia:
Khoom siv: 52100 Chrome hlau
Hom: ib kab
Kev txwv ceev: 14000 rpm
Qhov hnyav: 0.14 kg
Lub ntsiab Qhov Loj:
Txoj kab uas hla hauv qab rollers (Fw): 32 hli
Txoj kab uas hla sab nraud (D): 45 hli
Dav (C): 30 hli
Chamfer qhov ntev ntawm lub nplhaib sab nraud (r) min.: 0.3 hli
Kev ntsuas dynamic load (Cr): 45.50 KN
Kev ntsuas qhov hnyav zoo li qub (Cor): 63.00 KN
Qhov Ntev ntawm ABUTMENT
Lub tsev ntawm lub ru tsev (nrog flanges) (Da) siab tshaj plaws: 43.00 hli
Qhov siab tshaj plaws ntawm cov duab puab (ra): 0.3 hli
Sau koj cov lus ntawm no thiab xa tuaj rau peb












