NSK 231/800CAME4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
231/800CAME4
Boundary Dimensions
d
800
mm
Bore diameter
D
1280
mm
Outside diameter
B
375
mm
Width
r (min.)
9.5
mm
Chamfer dimension
Basic Load Ratings
Cr
13800000
N
Basic dynamic load rating
C0r
29200000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
190
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
150
min-1
Grease lubrication
Oil (Oil-bath)
190
min-1
Oil-bath lubrication
da (min.)
844
mm
Diameter of shaft abutment
Da (min.)
1127
mm
Diameter of housing abutment
Da (max.)
1236
mm
Diameter of housing abutment
ra (max.)
8
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.28
Constant
Y2
3.6
Axial load Factors
Y3
2.4
Axial load Factors
Y0
2.3
Axial load Factors
