NSK NN3005
Double-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
NN3005
Boundary Dimensions
d
25
mm
Bore diameter
D
47
mm
Outside diameter
B
16
mm
Width
EW
41.3
mm
Raceway diameter of outer ring
r (min.)
0.6
mm
Chamfer dimension
Basic Load Ratings
Cr
31500
N
Basic dynamic load rating
C0r
30000
N
Basic static load rating
Speeds
Grease
14000
min-1
Grease lubrication
Oil (Oil-bath)
17000
min-1
Oil-bath lubrication
da (min.)
29
mm
Diameter of shaft abutment
d1a (min.)
29
mm
Diameter of spacer sleeve abutment
Da (min.)
42
mm
Diameter of housing abutment
Da (max.)
43
mm
Diameter of housing abutment
rb (max.)
0.6
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
0.127
kg
Mass approx.
