NSK 460/453A
Inch Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
460/453A
Boundary Dimensions
d
44.45
mm
Bore diameter
D
107.95
mm
Outside diameter
T
27.783
mm
Total width
B
29.317
mm
Width of inner ring
C
22.225
mm
Width of outer ring
Cup r (min.)
0.8
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
3.5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
143000
N
Basic dynamic load rating
C0r
149000
N
Basic static load rating
Speeds
Grease
3400
min-1
Grease lubrication
Oil (Oil-bath)
4800
min-1
Oil-bath lubrication
a
20.7
mm
Effective load center
Dimensions
da
60
mm
Diameter of shaft abutment
Da
97
mm
Diameter of housing abutment
db
54
mm
Diameter of shaft abutment
Db
100
mm
Diameter of housing abutment
ra (max.)
3.5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
0.8
mm
Radius of shaft or housing fillet of outer ring
