NSK 7204AWDB
Matched Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7204AWDB
Boundary Dimensions
d
20
mm
Bore diameter
D
47
mm
Outside diameter
2B
28
mm
Width 2B
r (min.)
1
mm
Chamfer dimension
r1 (min.)
0.6
mm
Chamfer dimension
Basic Load Ratings
Cr
25900
N
Basic dynamic load rating
C0r
16600
N
Basic static load rating
Speeds
Grease
11000
min-1
Grease lubrication
Oil (Oil-bath)
15000
min-1
Oil-bath lubrication
a0
33.3
mm
Load center spacings
Dimensions
da (min.)
26
mm
Diameter of shaft abutment
rb (max.)
0.6
mm
Radius of fillet
Db (max.)
42
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
