Product Details

KXF055/KF055XPO/CSXF055 Thin Section Bearing 139.7*177.8*19.05 Mm

Model Number 18x11
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

KXF055/KF055XPO/CSXF055 Thin Section Bearing 139.7*177.8*19.05 Mm Size Chart (mm/inches)

Bearing numberNJ228R
Dimensione (mm)140x250x42
MarchioKOYO
Diametro del foro (mm)140
Diametro esterno (mm)250
Larghezza (mm)42
d140 mm
Fw169 mm
D250 mm
B42 mm
C42 mm
r min.3 mm
r1 min.3 mm
Peso8.50 Kg
Carico dinamico di base (C)392 kN
Carico statico di base (C0)514 kN
(Grease) Velocità di lubrificazione2400 r/min
Bearing No.NJ228R
r(min)3
r1(min)3
Cr491
C0r514
Cu67.5
Lubrificazione a grasso.2400
Olio lubrificante.2900
Ew-
d1-
B1-
B2-
da(min)-
db(min)153
db(max)166
dc(min)-
dd(min)-
Da(max)237
Db(max)-
Db(min)-
ra(max)2.5
rb(max)2.5
(Riferimento) Massa (kg)8.73
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