NSK 23120CKE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
23120CKE4
Boundary Dimensions
d
100
mm
Bore diameter
D
165
mm
Outside diameter
B
52
mm
Width
r (min.)
2
mm
Chamfer dimension
Basic Load Ratings
Cr
345000
N
Basic dynamic load rating
C0r
530000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
2800
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
1700
min-1
Grease lubrication
Oil (Oil-bath)
2200
min-1
Oil-bath lubrication
da (min.)
110
mm
Diameter of shaft abutment
da (max.)
113
mm
Diameter of shaft abutment
Da (min.)
144
mm
Diameter of housing abutment
Da (max.)
155
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.3
Constant
Y2
3.4
Axial load Factors
Y3
2.3
Axial load Factors
Y0
2.2
Axial load Factors
