NSK 7205BWDB
Matched Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7205BWDB
Boundary Dimensions
d
25
mm
Bore diameter
D
52
mm
Outside diameter
2B
30
mm
Width 2B
r (min.)
1
mm
Chamfer dimension
r1 (min.)
0.6
mm
Chamfer dimension
Basic Load Ratings
Cr
26400
N
Basic dynamic load rating
C0r
18800
N
Basic static load rating
Speeds
Grease
6700
min-1
Grease lubrication
Oil (Oil-bath)
9000
min-1
Oil-bath lubrication
a0
47.3
mm
Load center spacings
Dimensions
da (min.)
31
mm
Diameter of shaft abutment
rb (max.)
0.6
mm
Radius of fillet
Db (max.)
47
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
