NSK NU1038
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NU1038
Boundary Dimensions
d
190
mm
Bore diameter
D
290
mm
Outside diameter
B
46
mm
Width
FW
215
mm
Raceway diameter of inner ring
r (min.)
2.1
mm
Chamfer dimension
r1 (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Cr
445000
N
Basic dynamic load rating
C0r
535000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
2800
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
2000
min-1
Grease lubrication
Oil (Oil-bath)
2600
min-1
Oil-bath lubrication
db (min.)
201
mm
Diameter of shaft / spacer sleeve abutment
db (max.)
212
mm
Diameter of shaft / spacer sleeve abutment
dc (min.)
219
mm
Diameter of shaft abutment
Da (max.)
279
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
rb (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
10.7
kg
Mass approx.
