NSK 7238ADB
Matched Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7238ADB
Boundary Dimensions
d
190
mm
Bore diameter
D
340
mm
Outside diameter
2B
110
mm
Width 2B
r (min.)
4
mm
Chamfer dimension
r1 (min.)
1.5
mm
Chamfer dimension
Basic Load Ratings
Cr
565000
N
Basic dynamic load rating
C0r
825000
N
Basic static load rating
Speeds
Grease
1300
min-1
Grease lubrication
Oil (Oil-bath)
1700
min-1
Oil-bath lubrication
a0
208
mm
Load center spacings
Dimensions
da (min.)
208
mm
Diameter of shaft abutment
rb (max.)
1.5
mm
Radius of fillet
Db (max.)
331
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
