NSK 23234CKE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
23234CKE4
Boundary Dimensions
d
170
mm
Bore diameter
D
310
mm
Outside diameter
B
110
mm
Width
r (min.)
4
mm
Chamfer dimension
Basic Load Ratings
Cr
1500000
N
Basic dynamic load rating
C0r
1910000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
1400
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
2200
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
900
min-1
Grease lubrication
Oil (Oil-bath)
1200
min-1
Oil-bath lubrication
da (min.)
188
mm
Diameter of shaft abutment
da (max.)
201
mm
Diameter of shaft abutment
Da (min.)
261
mm
Diameter of housing abutment
Da (max.)
292
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.34
Constant
Y2
2.9
Axial load Factors
Y3
2
Axial load Factors
Y0
1.9
Axial load Factors
