NSK NNU49/710BK
Double-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NNU49/710BK
Boundary Dimensions
NNU: Outer ring rib type
Bearing Type
d
710
mm
Bore diameter
D
950
mm
Outside diameter
B
243
mm
Width
r(min.)
6
mm
Chamfer Dimension
Basic Load Ratings
Cr
4450
kN
Basic Dynamic Load Rating
C0r
12600
kN
Basic Static Load Rating
Speeds
Grease
700
min-1
Limiting Speed
Oil (Oil-air)
900
min-1
Limiting Speed
Dimensions
Ew
775
mm
Roller Circumscribed Circle Diameters
s
11.4
mm
Axial Displacement
Abutment and Fillet Dimensions
da(min.)
736
mm
Diameter of Shaft Abutment
d1a(min.)
756
mm
Diameter of Shaft Abutment
Da(max.)
924
mm
Diameter of Housing Abutment
ra(max.)
5
mm
Radius of Shaft or Housing Fillet
