NSK 239/530CAME4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
239/530CAME4
Boundary Dimensions
d
530
mm
Bore diameter
D
710
mm
Outside diameter
B
136
mm
Width
r (min.)
5
mm
Chamfer dimension
Basic Load Ratings
Cr
2930000
N
Basic dynamic load rating
C0r
6800000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
500
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
360
min-1
Grease lubrication
Oil (Oil-bath)
450
min-1
Oil-bath lubrication
da (min.)
552
mm
Diameter of shaft abutment
Da (min.)
659
mm
Diameter of housing abutment
Da (max.)
688
mm
Diameter of housing abutment
ra (max.)
4
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.17
Constant
Y2
6
Axial load Factors
Y3
4
Axial load Factors
Y0
3.9
Axial load Factors
