NSK NN3060
Double-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NN3060
Boundary Dimensions
d
300
mm
Bore diameter
D
460
mm
Outside diameter
B
118
mm
Width
EW
418
mm
Raceway diameter of outer ring
r (min.)
4
mm
Chamfer dimension
Basic Load Ratings
Cr
1590000
N
Basic dynamic load rating
C0r
2460000
N
Basic static load rating
Speeds
Grease
1200
min-1
Grease lubrication
Oil (Oil-bath)
1400
min-1
Oil-bath lubrication
da (min.)
316
mm
Diameter of shaft abutment
d1a (min.)
319
mm
Diameter of spacer sleeve abutment
Da (min.)
422
mm
Diameter of housing abutment
Da (max.)
444
mm
Diameter of housing abutment
rb (max.)
3
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
70.7
kg
Mass approx.
