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Spherical roller bearings
Double row full complement cylindrical roller bearing with snap groove
NNF 50 DAV
Bearing number
Dimensions
£¨mm£©
Mounting dimensions (mm)
Basic load ratings
(KN)
Limiting Speed
(r/min)
Mass
(kg)
TCB
d
D
B
C
r
min
r
1
min
Cn
Dn
bn
da min
Da max
Cr
Cor
NNF 5009 DAV
45
75
40
39
0.8
0.6
34.2
72.8
2.7
49
61
92.0
130.0
2200
0.70
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