NSK 23968CAMKE4
Spherical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
23968CAMKE4
Boundary Dimensions
d
340
mm
Bore diameter
D
460
mm
Outside diameter
B
90
mm
Width
r (min.)
3
mm
Chamfer dimension
Basic Load Ratings
Cr
1670000
N
Basic dynamic load rating
C0r
2840000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
1300
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil)
1700
min-1
Properly designed and controlled forced-circulation oil lubrication
Grease
630
min-1
Grease lubrication
Oil (Oil-bath)
800
min-1
Oil-bath lubrication
da (min.)
354
mm
Diameter of shaft abutment
Da (min.)
427
mm
Diameter of housing abutment
Da (max.)
446
mm
Diameter of housing abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.18
Constant
Y2
5.7
Axial load Factors
Y3
3.8
Axial load Factors
Y0
3.7
Axial load Factors
