NSK 7240BDB
Matched Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7240BDB
Boundary Dimensions
d
200
mm
Bore diameter
D
360
mm
Outside diameter
2B
116
mm
Width 2B
r (min.)
4
mm
Chamfer dimension
r1 (min.)
1.5
mm
Chamfer dimension
Basic Load Ratings
Cr
545000
N
Basic dynamic load rating
C0r
815000
N
Basic static load rating
Speeds
Grease
1100
min-1
Grease lubrication
Oil (Oil-bath)
1500
min-1
Oil-bath lubrication
a0
292.9
mm
Load center spacings
Dimensions
da (min.)
218
mm
Diameter of shaft abutment
rb (max.)
1.5
mm
Radius of fillet
Db (max.)
351
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
