28985/28920 nti series Tapered cov menyuam bearings
28985/28920 nti series Tapered cov menyuam bearingsnthuav davSpecifications:
Khoom siv: 52100 Chrome Hlau
Kev tsim kho: Ib kab
Ntiv series
Limiting ceev: 4600 rpm
Qhov hnyav: 0.769 kg
ib: 28985
ib: 28920
Main Qhov Loj:
Txoj kab uas hla (d):60.325 ibmm
Sab nraud txoj kab uas hla (D): 101.6 ibmm
Dav ntawm lub nplhaib sab hauv (B):25.4 ibmm
Dav ntawm lub nplhaib sab nraud (C): 25.4 mm
Tag nrho qhov dav (T): 19.845 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):9 1,40kN
Static load ntsuas(Cor): 137.00 Nws
ABUTMENT DIMENSION
Txoj kab uas hla ntawm ncej abutment (da) max.ib: 73mm
Txoj kab uas hla ntawm ncej abutment(db)min.ib: 67mm
Txoj kab uas hla ntawm lub tsev abutment(Da) max. ib: 90mm
Txoj kab uas hla ntawm lub tsev abutment(Db) min.ib: 97mm
Radius ntawm ncej fillet (ra) max.ib: 3.5mm
Radius ntawm tsev nyob fillet(rb) max.ib: 3.3mm
