NSK 7203AWDF
Matched Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7203AWDF
Boundary Dimensions
d
17
mm
Bore diameter
D
40
mm
Outside diameter
2B
24
mm
Width 2B
r (min.)
0.6
mm
Chamfer dimension
r1 (min.)
0.3
mm
Chamfer dimension
Basic Load Ratings
Cr
19300
N
Basic dynamic load rating
C0r
12000
N
Basic static load rating
Speeds
Grease
13000
min-1
Grease lubrication
Oil (Oil-bath)
17000
min-1
Oil-bath lubrication
a0
4.5
mm
Load center spacings
Dimensions
rb (max.)
0.3
mm
Radius of fillet
Da (max.)
35
mm
Diameter of housing abutment
db (min.)
19.5
mm
Diameter of shaft abutment
ra (max.)
0.6
mm
Radius of shaft or housing fillet
