NSK NN3060
Double-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
NN3060
Boundary Dimensions
NN: Inner ring rib type
Bearing Type
d
300
mm
Bore diameter
D
460
mm
Outside diameter
B
118
mm
Width
r(min.)
4
mm
Chamfer Dimension
Basic Load Ratings
Cr
1290
kN
Basic Dynamic Load Rating
C0r
2460
kN
Basic Static Load Rating
Speeds
Grease
1800
min-1
Limiting Speed
Oil (Oil-air)
2100
min-1
Limiting Speed
Dimensions
Ew
418
mm
Roller Circumscribed Circle Diameters
s
4.8
mm
Axial Displacement
Abutment and Fillet Dimensions
da(min.)
316
mm
Diameter of Shaft Abutment
d1a(min.)
319
mm
Diameter of Shaft Abutment
Da(min.)
422
mm
Diameter of Housing Abutment
Da(max.)
444
mm
Diameter of Housing Abutment
ra(max.)
3
mm
Radius of Shaft or Housing Fillet
