NSK NN3024MBKR
Double-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
NN3024MBKR
Boundary Dimensions
NN: Inner ring rib type
Bearing Type
d
120
mm
Bore diameter
D
180
mm
Outside diameter
B
46
mm
Width
r(min.)
2
mm
Chamfer Dimension
Basic Load Ratings
Cr
275
kN
Basic Dynamic Load Rating
C0r
405
kN
Basic Static Load Rating
Speeds
Grease
5000
min-1
Limiting Speed
Oil (Oil-air)
6000
min-1
Limiting Speed
Dimensions
Ew
165
mm
Roller Circumscribed Circle Diameters
s
1.4
mm
Axial Displacement
Abutment and Fillet Dimensions
da(min.)
129
mm
Diameter of Shaft Abutment
d1a(min.)
131
mm
Diameter of Shaft Abutment
Da(min.)
167
mm
Diameter of Housing Abutment
Da(max.)
171
mm
Diameter of Housing Abutment
ra(max.)
2
mm
Radius of Shaft or Housing Fillet
