NSK 23222CE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
23222CE4
Boundary Dimensions
d
110
mm
Bore diameter
D
200
mm
Outside diameter
B
69.8
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Cr
645000
N
Basic dynamic load rating
C0r
760000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
2600
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
3400
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
1500
min-1
Grease lubrication
Oil (Oil-bath)
1900
min-1
Oil-bath lubrication
da (min.)
122
mm
Diameter of shaft abutment
da (max.)
130
mm
Diameter of shaft abutment
Da (min.)
170
mm
Diameter of housing abutment
Da (max.)
188
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.34
Constant
Y2
3
Axial load Factors
Y3
2
Axial load Factors
Y0
1.9
Axial load Factors
