74550/74850 nti series Tapered cov menyuam bearings
74550/74850 nti series Tapered cov menyuam bearingsnthuav davSpecifications:
Khoom siv: 52100 Chrome Hlau
Ntiv series
Limiting ceev: 2000 rpm
Qhov hnyav: 5.92 kg
ib: 74550
ib: 74850
Main Qhov Loj:
Txoj kab uas hla (d):139.70 Nwsmm
Sab nraud txoj kab uas hla (D):215.90 Nwsmm
Dav ntawm lub nplhaib sab hauv (B):47.625 ibmm
Dav ntawm lub nplhaib sab nraud (C): 47.625 mm
Tag nrho qhov dav (T): 34.925 mm
Chamfer dimension ntawm puab nplhaib (r1)min.Loj: 3.5mm
Chamfer dimension ntawm lub nplhaib sab nraud (r2) min. Loj: 3.3mm
Dynamic load ntsuam xyuas(Cr):320.00 NwsN
Static load ntsuas(Cor): 565.00 Nws
ABUTMENT DIMENSION
Txoj kab uas hla ntawm ncej abutment (da) max.ib: 158mm
Txoj kab uas hla ntawm ncej abutment(db)min.ib: 151mm
Txoj kab uas hla ntawm lub tsev abutment(Da) max. ib: 196mm
Txoj kab uas hla ntawm lub tsev abutment(Db) min.ib: 208mm
Radius ntawm ncej fillet (ra) max.ib: 3.5mm
Radius ntawm tsev nyob fillet(rb) max.ib: 3.3mm
