NSK N1064KR
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
N1064KR
Boundary Dimensions
d
320
mm
Bore diameter
D
480
mm
Outside diameter
B
74
mm
Width
r(min.)
4
mm
Chamfer Dimension
r1(min.)
4
mm
Chamfer Dimension
Basic Load Ratings
Cr
905.0
kN
Basic Dynamic Load Rating
C0r
1470.0
kN
Basic Static Load Rating
Speeds
Grease
1800
min-1
Limiting Speed
Oil (Oil-air)
2100
min-1
Limiting Speed
Dimensions
Ew
440
mm
Roller Circumscribed Circle Diameters
s
5.3
mm
Abutment and Fillet Dimensions
da(min.)
336
mm
Diameter of Shaft Abutment
d1a(min.)
342
mm
Diameter of Shaft Abutment
Da(min.)
444
mm
Diameter of Housing Abutment
Da(max.)
464
mm
Diameter of Housing Abutment
ra(max.)
3
mm
Radius of Shaft or Housing Fillet
