Product Details

NJ244 Cylindrical Roller Bearings 220x400x65mm

Model Number 99.5%
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NJ244 Cylindrical Roller Bearings 220x400x65mm Size Chart (mm/inches)

Bearing numberNU2228
Size (mm)140x250x68
Bore Diameter (mm)140
Outer Diameter (mm)250
Width (mm)68
d140 mm
Fw169 mm
D250 mm
B68 mm
C68 mm
r min.3 mm
r1 min.3 mm
Weight14.3 Kg
Basic dynamic load rating (C)465 kN
Basic static load rating (C0)671 kN
(Grease) Lubrication Speed2200 r/min
Bearing No.NU2228
r(min)3
r1(min)3
Cr583
C0r671
Cu84.3
Grease lub.2200
Oil lub.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
(Refer.)Mass(kg)14.3
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