NSK 23238CKE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
23238CKE4
Boundary Dimensions
d
190
mm
Bore diameter
D
340
mm
Outside diameter
B
120
mm
Width
r (min.)
4
mm
Chamfer dimension
Basic Load Ratings
Cr
1800000
N
Basic dynamic load rating
C0r
2350000
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)
1900
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
800
min-1
Grease lubrication
Oil (Oil-bath)
1100
min-1
Oil-bath lubrication
da (min.)
208
mm
Diameter of shaft abutment
da (max.)
221
mm
Diameter of shaft abutment
Da (min.)
288
mm
Diameter of housing abutment
Da (max.)
322
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
