NSK 7203BW
Single-Row Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7203BW
Boundary Dimensions
d
17
mm
Bore diameter
D
40
mm
Outside diameter
B
12
mm
Width
r (min.)
0.6
mm
Chamfer dimension
r1 (min.)
0.3
mm
Chamfer dimension
Basic Load Ratings
Cr
10900
N
Basic dynamic load rating
C0r
5500
N
Basic static load rating
Speeds
Grease
11000
min-1
Grease lubrication
Oil (Oil-bath)
15000
min-1
Oil-bath lubrication
a
18
mm
Effective load center
Dimensions
da (min.)
22
mm
Diameter of shaft abutment
Da (max.)
35
mm
Diameter of housing abutment
ra (max.)
0.6
mm
Radius of shaft or housing fillet
