NSK 7240A
Single-Row Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7240A
Boundary Dimensions
d
200
mm
Bore diameter
D
360
mm
Outside diameter
B
58
mm
Width
r (min.)
4
mm
Chamfer dimension
r1 (min.)
1.5
mm
Chamfer dimension
Basic Load Ratings
Cr
370000
N
Basic dynamic load rating
C0r
450000
N
Basic static load rating
Speeds
Grease
1500
min-1
Grease lubrication
Oil (Oil-bath)
2000
min-1
Oil-bath lubrication
a
109.8
mm
Effective load center
Dimensions
da (min.)
218
mm
Diameter of shaft abutment
Da (max.)
342
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
