NSK N1048KR
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
N1048KR
Boundary Dimensions
d
240
mm
Bore diameter
D
360
mm
Outside diameter
B
56
mm
Width
r(min.)
3
mm
Chamfer Dimension
r1(min.)
3
mm
Chamfer Dimension
Basic Load Ratings
Cr
605.0
kN
Basic Dynamic Load Rating
C0r
820.0
kN
Basic Static Load Rating
Speeds
Grease
2300
min-1
Limiting Speed
Oil (Oil-air)
2800
min-1
Limiting Speed
Dimensions
Ew
330
mm
Roller Circumscribed Circle Diameters
s
3.5
mm
Abutment and Fillet Dimensions
da(min.)
253
mm
Diameter of Shaft Abutment
d1a(min.)
258
mm
Diameter of Shaft Abutment
Da(min.)
333
mm
Diameter of Housing Abutment
Da(max.)
347
mm
Diameter of Housing Abutment
ra(max.)
2.5
mm
Radius of Shaft or Housing Fillet
