NSK 7209BW
Single-Row Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
7209BW
Boundary Dimensions
d
45
mm
Bore diameter
D
85
mm
Outside diameter
B
19
mm
Width
r (min.)
1.1
mm
Chamfer dimension
r1 (min.)
0.6
mm
Chamfer dimension
Basic Load Ratings
Cr
39500
N
Basic dynamic load rating
C0r
26200
N
Basic static load rating
Speeds
Grease
5000
min-1
Grease lubrication
Oil (Oil-bath)
6700
min-1
Oil-bath lubrication
a
36.8
mm
Effective load center
Dimensions
da (min.)
52
mm
Diameter of shaft abutment
Da (max.)
78
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
