NSK 22234CDKE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
22234CDKE4
Boundary Dimensions
d
170
mm
Bore diameter
D
310
mm
Outside diameter
B
86
mm
Width
r (min.)
4
mm
Chamfer dimension
Basic Load Ratings
Cr
1240000
N
Basic dynamic load rating
C0r
1500000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
2000
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
2600
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
1100
min-1
Grease lubrication
Oil (Oil-bath)
1400
min-1
Oil-bath lubrication
da (min.)
188
mm
Diameter of shaft abutment
da (max.)
206
mm
Diameter of shaft abutment
Da (min.)
270
mm
Diameter of housing abutment
Da (max.)
292
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.26
Constant
Y2
3.8
Axial load Factors
Y3
2.6
Axial load Factors
Y0
2.5
Axial load Factors
