11590/11520 nti series tapered roller bearings
11590/11520 nti series tapered roller bearingscov ntsiab lusCov Lus Qhia:
Khoom siv: 52100 Chrome Steel
Kev Tsim Kho: Ib kab xwb
Nti series
Kev txwv ceev: 17000 rpm
Qhov hnyav: 0.1 kg
Lub khob hliav qab: 11590
Khob:11520
Lub ntsiab Qhov Loj:
Qhov taub ntawm lub qhov (d):15.875mm
Txoj kab uas hla sab nraud (D): 42.862mm
Dav ntawm lub nplhaib sab hauv (B):14.288mm
Dav ntawm lub nplhaib sab nraud (C): 14.288 hli
Tag nrho qhov dav (T): 9.525 hli
Chamfer dimension ntawm lub nplhaib sab hauv (r1)feeb.: 1.5 hli
Chamfer qhov ntev ntawm lub nplhaib sab nraud (r2) min.: 1.5 hli
Kev ntsuas dynamic load(Cr):17.8 KN
Kev ntsuas qhov hnyav zoo li qub(Cor): 17.80 KN
Qhov Ntev ntawm ABUTMENT
Txoj kab uas hla ntawm lub shaft abutment (hli)da) siab tshaj plaws.: 23mm
Txoj kab uas hla ntawm lub ncej abutment(db)feeb.: 23.5mm
Txoj kab uas hla ntawm lub tsev abutment(Da) feeb.: 32mm
Txoj kab uas hla ntawm lub tsev abutment(Da) siab tshaj plaws.: 36.5mm
Txoj kab uas hla ntawm lub tsev abutment(Db) feeb.: 38mm
Qhov dav tsawg kawg nkaus ntawm qhov chaw xav tau hauv vaj tse ntawm sab loj(Ca) tsawg kawg nkaus: 2 hli
Qhov dav tsawg kawg nkaus ntawm qhov chaw xav tau hauv vaj tse ntawm sab me me(Cb) tsawg kawg nkaus: 4.5 hli
Lub vojvoog ntawm tus ncej fillet (r)a) siab tshaj plaws.: 1.5hli
Radius ntawm lub tsev fillet(rb) siab tshaj plaws.: 1.5mm











