NSK 22224EAE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
22224EAE4
Boundary Dimensions
d
120
mm
Bore diameter
D
215
mm
Outside diameter
B
58
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Cr
685000
N
Basic dynamic load rating
C0r
765000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
3200
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
3000
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
2400
min-1
Grease lubrication
Oil (Oil-bath)
3000
min-1
Oil-bath lubrication
da (min.)
132
mm
Diameter of shaft abutment
da (max.)
142
mm
Diameter of shaft abutment
Da (min.)
190
mm
Diameter of housing abutment
Da (max.)
203
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.25
Constant
Y2
3.9
Axial load Factors
Y3
2.7
Axial load Factors
Y0
2.6
Axial load Factors
