NSK 230/1120CAME4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
230/1120CAME4
Boundary Dimensions
d
1120
mm
Bore diameter
D
1580
mm
Outside diameter
B
345
mm
Width
r (min.)
9.5
mm
Chamfer dimension
Basic Load Ratings
Cr
15400000
N
Basic dynamic load rating
C0r
38000000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
180
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
110
min-1
Grease lubrication
Oil (Oil-bath)
140
min-1
Oil-bath lubrication
da (min.)
1164
mm
Diameter of shaft abutment
Da (min.)
1444
mm
Diameter of housing abutment
Da (max.)
1536
mm
Diameter of housing abutment
ra (max.)
8
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.2
Constant
Y2
5
Axial load Factors
Y3
3.4
Axial load Factors
Y0
3.3
Axial load Factors
