NSK NN3015K
Double-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NN3015K
Boundary Dimensions
d
75
mm
Bore diameter
D
115
mm
Outside diameter
B
30
mm
Width
EW
105
mm
Raceway diameter of outer ring
r (min.)
1.1
mm
Chamfer dimension
Basic Load Ratings
Cr
119000
N
Basic dynamic load rating
C0r
149000
N
Basic static load rating
Speeds
Grease
5300
min-1
Grease lubrication
Oil (Oil-bath)
6300
min-1
Oil-bath lubrication
da (min.)
81.5
mm
Diameter of shaft abutment
d1a (min.)
82
mm
Diameter of spacer sleeve abutment
Da (min.)
107
mm
Diameter of housing abutment
Da (max.)
108.5
mm
Diameter of housing abutment
rb (max.)
1
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
1.12
kg
Mass approx.
