NSK 7224A
Single-Row Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7224A
Boundary Dimensions
d
120
mm
Bore diameter
D
215
mm
Outside diameter
B
40
mm
Width
r (min.)
2.1
mm
Chamfer dimension
r1 (min.)
1.1
mm
Chamfer dimension
Basic Load Ratings
Cr
201000
N
Basic dynamic load rating
C0r
177000
N
Basic static load rating
Speeds
Grease
3200
min-1
Grease lubrication
Oil (Oil-bath)
4500
min-1
Oil-bath lubrication
a
68.3
mm
Effective load center
Dimensions
da (min.)
132
mm
Diameter of shaft abutment
Da (max.)
203
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
