NSK 23948CAME4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
23948CAME4
Boundary Dimensions
d
240
mm
Bore diameter
D
320
mm
Outside diameter
B
60
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Cr
795000
N
Basic dynamic load rating
C0r
1300000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
1900
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
2600
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
950
min-1
Grease lubrication
Oil (Oil-bath)
1200
min-1
Oil-bath lubrication
da (min.)
252
mm
Diameter of shaft abutment
Da (min.)
298
mm
Diameter of housing abutment
Da (max.)
308
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.17
Constant
Y2
6
Axial load Factors
Y3
4
Axial load Factors
Y0
3.9
Axial load Factors
