NSK NN3017MB
Double-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NN3017MB
Boundary Dimensions
NN: Inner ring rib type
Bearing Type
d
85
mm
Bore diameter
D
130
mm
Outside diameter
B
34
mm
Width
r(min.)
1.1
mm
Chamfer Dimension
Basic Load Ratings
Cr
144
kN
Basic Dynamic Load Rating
C0r
201
kN
Basic Static Load Rating
Speeds
Grease
7000
min-1
Limiting Speed
Oil (Oil-air)
8400
min-1
Limiting Speed
Dimensions
Ew
118
mm
Roller Circumscribed Circle Diameters
s
2.2
mm
Axial Displacement
Abutment and Fillet Dimensions
da(min.)
91.5
mm
Diameter of Shaft Abutment
d1a(min.)
92
mm
Diameter of Shaft Abutment
Da(min.)
120
mm
Diameter of Housing Abutment
Da(max.)
123.5
mm
Diameter of Housing Abutment
ra(max.)
1
mm
Radius of Shaft or Housing Fillet
