NSK 7330ADB
Matched Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
7330ADB
Boundary Dimensions
d
150
mm
Bore diameter
D
320
mm
Outside diameter
2B
130
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
745000
N
Basic static load rating
Speeds
Grease
1500
min-1
Grease lubrication
Oil (Oil-bath)
1900
min-1
Oil-bath lubrication
a0
200.7
mm
Load center spacings
Dimensions
da (min.)
168
mm
Diameter of shaft abutment
rb (max.)
1.5
mm
Radius of fillet
Db (max.)
311
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
