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NU322E
Basic parameters
Cylindrical roller bearing
Series
NU322E
Model
Main Size(mm)
110
d
240
D
50
B
3
r smin 2
3
r1s min 2
Rated base load
450
Dynamic load Cr/kN
525
Static load Cor/kN
46,000
Dynamic load Cr/kgf
53,500
Static load Cor/kgf
Allowable speed(rpm)
2,700
Grease lubrication
3,100
Oil lubrication
Size(mm)
143
Fw maximum
―
Ew maximum
156.6
J minmum
Installation relationship size(mm)
123
d a minmum
―
d b minmum
140
d c maximum
145
d d minmum
158
d e minmum
227
D a maximum
―
D b maximum
―
D b minmum
2.5
r as maximum
2.5
r 1as maximum
Weight(about)kg
―
type NU/type N
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