NSK 24122CE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
24122CE4
Boundary Dimensions
d
110
mm
Bore diameter
D
180
mm
Outside diameter
B
69
mm
Width
r (min.)
2
mm
Chamfer dimension
Basic Load Ratings
Cr
575000
N
Basic dynamic load rating
C0r
750000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
2200
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
1600
min-1
Grease lubrication
Oil (Oil-bath)
2000
min-1
Oil-bath lubrication
da (min.)
120
mm
Diameter of shaft abutment
da (max.)
123
mm
Diameter of shaft abutment
Da (min.)
154
mm
Diameter of housing abutment
Da (max.)
170
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.36
Constant
Y2
2.8
Axial load Factors
Y3
1.9
Axial load Factors
Y0
1.8
Axial load Factors
