NSK 23972CAMKE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
23972CAMKE4
Boundary Dimensions
d
360
mm
Bore diameter
D
480
mm
Outside diameter
B
90
mm
Width
r (min.)
3
mm
Chamfer dimension
Basic Load Ratings
Cr
1730000
N
Basic dynamic load rating
C0r
3050000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
1200
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
1700
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
600
min-1
Grease lubrication
Oil (Oil-bath)
750
min-1
Oil-bath lubrication
da (min.)
374
mm
Diameter of shaft abutment
Da (min.)
447
mm
Diameter of housing abutment
Da (max.)
466
mm
Diameter of housing abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.17
Constant
Y2
6
Axial load Factors
Y3
4.1
Axial load Factors
Y0
4
Axial load Factors
