47487R/47420DM series Tapered cov menyuam bearings
47487R/47420DM series Tapered cov menyuam bearingsnthuav davSpecifications:
Khoom siv: 52100 Chrome Hlau
Ntiv series
Limiting ceev: 4000 rpm
Qhov hnyav: 1.5 kg
cev: 47487r
Khob: 47420DM
Main Qhov Loj:
Txoj kab uas hla (d):69.85 ibmm
Sab nraud txoj kab uas hla (D):120mm
Dav ntawm lub nplhaib sab hauv (B):32.545 Nwsmm
Dav ntawm lub nplhaib sab nraud (C): 32.545 mm
Tag nrho qhov dav (T): 26.195 mm
Chamfer dimension ntawm puab nplhaib (r1)min.3.6mm: 3
Chamfer dimension ntawm lub nplhaib sab nraud (r2) min. Loj: 0.5mm
Dynamic load ntsuam xyuas(Cr):166.00 NwsN
Static load ntsuas(Cor): 249.00 Nws
ABUTMENT DIMENSION
Txoj kab uas hla ntawm ncej abutment (da) max.ib: 82mm
Txoj kab uas hla ntawm ncej abutment(db)min.ib: 81mm
Txoj kab uas hla ntawm lub tsev abutment(Da) max. ib: 109mm
Txoj kab uas hla ntawm lub tsev abutment(Db) min.ib: 113mm
Radius ntawm ncej fillet (ra) max.ib: 3.6mm
Radius ntawm tsev nyob fillet(rb) max.0:5 uamm
