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  1. NSK Cylindrical roller bearing
NN3068
Basic Parameters
NN 3068
model
Double rowCylindrical roller bearing1
type
Overall dimensions
340
d
520
D
133
B
5
r
—
Fw
473
Ew
rated load
1 670 000
Cr
3 300 000
Cor
Maximum speed
1 000
Grease
1 200
Oil
Bearing designation
NN 3068
Cylindrical bore
NN 3068 K
Tapered bore
installation dimensions
360 —
a(2)
365
1a
—
c
500 477
Da
4
a
Mass weight(kg)
102
approx
NSKtypeImage
Namepic
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