NSK 7004AWDF
Matched Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7004AWDF
Boundary Dimensions
d
20
mm
Bore diameter
D
42
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
19400
N
Basic dynamic load rating
C0r
13200
N
Basic static load rating
Speeds
Grease
12000
min-1
Grease lubrication
Oil (Oil-bath)
16000
min-1
Oil-bath lubrication
a0
5.9
mm
Load center spacings
Dimensions
rb (max.)
0.3
mm
Radius of fillet
Da (max.)
37
mm
Diameter of housing abutment
db (min.)
22.5
mm
Diameter of shaft abutment
ra (max.)
0.6
mm
Radius of shaft or housing fillet
