30202 ib kab tapered roller bearings
30202 ib kab Tapered roller bearings cov ntsiab lus Cov lus qhia:
Khoom siv: 52100 Chrome Steel
Kev Tsim Kho: Ib kab
Cov koob ntsuas
Kev txwv ceev roj: 15000rpm
Kev txwv ceev roj: 11000rpm
Qhov hnyav: 0.055 kg
Lub ntsiab Qhov Loj:
Qhov taub ntawm lub qhov (d):15mm
Sab nraud txoj kab uas hla (D): 35mm
Dav ntawm lub nplhaib sab hauv (B): 11mm
Dav ntawm lub nplhaib sab nraud (C): 10 hli
Tag nrho qhov dav (T): 11.75
Chamfer dimension ntawm lub nplhaib sab hauv (r)feeb.:0.6 hli
Chamfer dimension ntawm lub nplhaib sab nraud (r) min.: 0.6mm
Kev ntsuas dynamic load(Cr):14.22KN
Kev ntsuas qhov hnyav zoo li qub(Cor): 13.05KN
Qhov Ntev ntawm ABUTMENT
Txoj kab uas hla ntawm lub shaft abutment (hli)da)siab tshaj plaws.:20 hli
Txoj kab uas hla ntawm lub ncej abutment(db)feeb.:20.5 hli
Txoj kab uas hla ntawm lub tsev abutment(Da)feeb.:30 hli
Txoj kab uas hla ntawm lub tsev abutment(Da)siab tshaj plaws.:30.5 hli
Txoj kab uas hla ntawm lub tsev abutment(Db)feeb.:32 hli
Qhov dav tsawg kawg nkaus ntawm qhov chaw xav tau hauv vaj tse ntawm sab loj (Ca)feeb.:2 hli
Qhov dav tsawg kawg nkaus ntawm qhov chaw xav tau hauv vaj tse ntawm sab me me (Cb) min.:2.5 hli
Lub vojvoog ntawm tus ncej fillet (r)a)siab tshaj plaws.:0.6 hli
Radius ntawm lub tsev fillet(rb) siab tshaj plaws.:0.6 hli











