NSK 22208EAKE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
22208EAKE4
Boundary Dimensions
d
40
mm
Bore diameter
D
80
mm
Outside diameter
B
23
mm
Width
r (min.)
1.1
mm
Chamfer dimension
Basic Load Ratings
Cr
113000
N
Basic dynamic load rating
C0r
99500
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
7100
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
12000
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
6700
min-1
Grease lubrication
Oil (Oil-bath)
8500
min-1
Oil-bath lubrication
da (min.)
47
mm
Diameter of shaft abutment
da (max.)
49
mm
Diameter of shaft abutment
Da (min.)
70
mm
Diameter of housing abutment
Da (max.)
73
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.28
Constant
Y2
3.6
Axial load Factors
Y3
2.4
Axial load Factors
Y0
2.4
Axial load Factors
