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Home
/
CATALOGUES
/
Cylindrical Roller Bearing
/
Double Row Cylindrical Roller Bearings
/ NN3011K
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Object
2D drawing
Double Row Cylindrical Roller Bearings
Dimension and Parameters
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NN3011K
Designations :
NN3011K
Principal dimensions(mm)
d :
55
D :
90
B :
26
r(min) :
1.1
Fw :
-
Ew :
81
Basic load ratings(KN)
Cr :
69.3
Cor :
96.5
Speed ratings (rpm)
grease :
9500
oil :
11000
Abutment and fillet dimensions(mm)
da min :
62.5
da max :
-
dc min :
-
Da max :
82
ra max :
1
Weight
(kg) :
0.62
Selection of parameters
d:
D:
B:
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