Product Details

23128C Axle Bearing For Railway Rolling 140x225x68mm

Model Number 525
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

23128C Axle Bearing For Railway Rolling 140x225x68mm Size Chart (mm/inches)

Bearing numberNU318R
Dimensione (mm)90x190x43
MarchioKOYO
Diametro del foro (mm)90
Diametro esterno (mm)190
Larghezza (mm)43
d90 mm
Fw113.5 mm
D190 mm
B43 mm
C43 mm
r min.3 mm
r1 min.3 mm
Peso5.47 Kg
Carico dinamico di base (C)316 kN
Carico statico di base (C0)355 kN
(Grease) Velocità di lubrificazione3100 r/min
Bearing No.NU318R
r(min)3
r1(min)3
Cr395
C0r355
Cu50.6
Lubrificazione a grasso.3100
Olio lubrificante.4100
Ew-
d1-
B1-
B2-
da(min)-
db(min)103
db(max)111
dc(min)-
dd(min)-
Da(max)177
Db(max)-
Db(min)-
ra(max)2.5
rb(max)2.5
(Riferimento) Massa (kg)5.47
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