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NU248
Basic Parameters
NU248
model
Cylindrical roller bearing1
type
Overall dimensions
240
d
440
D
72
B
4
r
4
r1 Large chamfer
295
Fw
—
Ew
rated load
935 000
Cr
1 340 000
Cor
Maximum speed
1 300
Grease
1 600
Oil
Bearing designation
NU248
.
NU
NU
NJ
NJ
NUP
NUP
—
N
—
NF
installation dimensions
256
da(4)
256
db
289
db(5)
298
dc
316
dd
424
Da(4)
—
Db
—
Db
3
ra
3
rb
Mass weight(kg)
50.4
approx
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