NSK 240/1250CAMK30E4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
240/1250CAMK30E4
Boundary Dimensions
d
1250
mm
Bore diameter
D
1750
mm
Outside diameter
B
500
mm
Width
r (min.)
9.5
mm
Chamfer dimension
Basic Load Ratings
Cr
21000000
N
Basic dynamic load rating
C0r
59500000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
110
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
75
min-1
Grease lubrication
Oil (Oil-bath)
100
min-1
Oil-bath lubrication
da (min.)
1294
mm
Diameter of shaft abutment
Da (min.)
1579
mm
Diameter of housing abutment
Da (max.)
1706
mm
Diameter of housing abutment
ra (max.)
8
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.25
Constant
Y2
4
Axial load Factors
Y3
2.7
Axial load Factors
Y0
2.6
Axial load Factors
