LM12749/LM12710 nti series tapered roller bearings
LM12749/LM12710 nti series tapered roller bearingscov ntsiab lusCov Lus Qhia:
Khoom siv: 52100 Chrome Steel
Nti series
Kev txwv ceev: 13000 rpm
Qhov hnyav: 0.116 kg
Lub khob hliav qab: LM12749
Khob: LM12710
Lub ntsiab Qhov Loj:
Qhov taub ntawm lub qhov (d):22.00mm
Txoj kab uas hla sab nraud (D):45.237mm
Dav ntawm lub nplhaib sab hauv (B):15.494mm
Dav ntawm lub nplhaib sab nraud (C): 16.637 hli
Tag nrho qhov dav (T): 12.065 hli
Chamfer dimension ntawm lub nplhaib sab hauv (r1)feeb.: 1.3 hli
Chamfer qhov ntev ntawm lub nplhaib sab nraud (r2) min.: 1.3 hli
Kev ntsuas dynamic load(Cr):30.10 KN
Kev ntsuas qhov hnyav zoo li qub(Cor): 34.6 KN
Qhov Ntev ntawm ABUTMENT
Txoj kab uas hla ntawm lub shaft abutment (hli)da) siab tshaj plaws.: 27.5mm
Txoj kab uas hla ntawm lub ncej abutment(db)feeb.: 26mm
Txoj kab uas hla ntawm lub tsev abutment(Da) siab tshaj plaws: 39.5mm
Txoj kab uas hla ntawm lub tsev abutment(Db) feeb.: 42.5mm
Lub vojvoog ntawm tus ncej fillet (r)a) siab tshaj plaws.: 1.3mm
Radius ntawm lub tsev fillet(rb) siab tshaj plaws.: 1.3mm
