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  1. NSK Cylindrical roller bearing
NN3072K
Basic Parameters
NN 3072 K
model
Double rowCylindrical roller bearing1
type
Overall dimensions
360
d
540
D
134
B
5
r
—
Fw
493
Ew
rated load
1 700 000
Cr
3 450 000
Cor
Maximum speed
950
Grease
1 200
Oil
Bearing designation
NN 3072
Cylindrical bore
NN 3072 K
Tapered bore
installation dimensions
380 —
a(2)
385
1a
—
c
520 497
Da
4
a
Mass weight(kg)
106
approx
NSKtypeImage
Namepic
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