NSK 23284CAME4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
23284CAME4
Boundary Dimensions
d
420
mm
Bore diameter
D
760
mm
Outside diameter
B
272
mm
Width
r (min.)
7.5
mm
Chamfer dimension
Basic Load Ratings
Cr
6450000
N
Basic dynamic load rating
C0r
11700000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
360
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
320
min-1
Grease lubrication
Oil (Oil-bath)
430
min-1
Oil-bath lubrication
da (min.)
456
mm
Diameter of shaft abutment
Da (min.)
644
mm
Diameter of housing abutment
Da (max.)
724
mm
Diameter of housing abutment
ra (max.)
6
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.35
Constant
Y2
2.9
Axial load Factors
Y3
1.9
Axial load Factors
Y0
1.9
Axial load Factors
