LM12749 / LM12711 nti series Tapered cov menyuam bearings
LM12749 / LM12711 nti series Tapered cov menyuam bearingsnthuav davSpecifications:
Khoom siv: 52100 Chrome Hlau
Ntiv series
Limiting ceev: 11000 rpm
Qhov hnyav: 0.121 kg
Qauv Zauv: LM12749
Yam khoom: LM12711
Main Qhov Loj:
Txoj kab uas hla (d):22.00 Nwsmm
Sab nraud txoj kab uas hla (D):45.975 ibmm
Dav ntawm lub nplhaib sab hauv (B):15.494 Nwsmm
Dav ntawm lub nplhaib sab nraud (C): 16.637 mm
Tag nrho qhov dav (T): 12.065 mm
Chamfer dimension ntawm puab nplhaib (r1)min.Loj: 1.3mm
Chamfer dimension ntawm lub nplhaib sab nraud (r2) min. Loj: 1.3mm
Dynamic load ntsuam xyuas(Cr):30.10 NwsN
Static load ntsuas(Cor): 3 4.6 KN
ABUTMENT DIMENSION
Txoj kab uas hla ntawm ncej abutment (da) max.ib: 27.5mm
Txoj kab uas hla ntawm ncej abutment(db)min.:26mm
Txoj kab uas hla ntawm lub tsev abutment(Da) max. :40.00 Nwsmm
Txoj kab uas hla ntawm lub tsev abutment(Db) min.ib: 42.5mm
Radius ntawm ncej fillet (ra) max.: 1.3mm
Radius ntawm tsev nyob fillet(rb) max.: 1.3mm
