NSK 23244CKE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
23244CKE4
Boundary Dimensions
d
220
mm
Bore diameter
D
400
mm
Outside diameter
B
144
mm
Width
r (min.)
4
mm
Chamfer dimension
Basic Load Ratings
Cr
2520000
N
Basic dynamic load rating
C0r
3400000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
1000
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
1600
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
670
min-1
Grease lubrication
Oil (Oil-bath)
900
min-1
Oil-bath lubrication
da (min.)
238
mm
Diameter of shaft abutment
da (max.)
260
mm
Diameter of shaft abutment
Da (min.)
337
mm
Diameter of housing abutment
Da (max.)
382
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.35
Constant
Y2
2.9
Axial load Factors
Y3
1.9
Axial load Factors
Y0
1.9
Axial load Factors
