Cov khoom

RNA4900-2RS 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

Hom foob: kaw rau ob sab

Kev Txwv Ceev: 13000 rpm

Qhov hnyav: 0.016 kg

Lub ntsiab Qhov Loj:

Txoj kab uas hla hauv qab rollers (Fw): 14 hli

Txoj kab uas hla sab nraud (D): 22 hli

Dav (C): 13 hli

Chamfer qhov ntev ntawm lub nplhaib sab nraud (r) min.: 0.3 hli

Kev ntsuas dynamic load (Cr): 6.80 KN

Kev ntsuas qhov hnyav zoo li qub (Cor): 6.90 KN

Qhov Ntev ntawm ABUTMENT

Lub tsev ntawm lub ru tsev (nrog flanges) (Da) siab tshaj plaws: 20 hli

Qhov siab tshaj plaws ntawm cov duab puab (ra): 0.3 hli