NSK NF1072
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NF1072
Boundary Dimensions
d
360
mm
Bore diameter
D
540
mm
Outside diameter
B
82
mm
Width
EW
495
mm
Raceway diameter of outer ring
r (min.)
5
mm
Chamfer dimension
r1 (min.)
5
mm
Chamfer dimension
Basic Load Ratings
Cr
1370000
N
Basic dynamic load rating
C0r
1830000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
1300
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
1000
min-1
Grease lubrication
Oil (Oil-bath)
1300
min-1
Oil-bath lubrication
da (min.)
380
mm
Diameter of shaft abutment
Db (min.)
499
mm
Diameter of housing abutment
Da (max.)
520
mm
Diameter of housing abutment
Db (max.)
520
mm
Diameter of housing abutment
ra (max.)
4
mm
Radius of shaft or housing fillet
rb (max.)
4
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
66.1
kg
Mass approx.
