NSK 7226C
Standard Series High Precision Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
7226C
Boundary Dimensions
d
130
mm
Bore diameter
D
230
mm
Outside diameter
B
40
mm
Width
r(min.)
3
mm
Chamfer Dimension
r1(min.)
1.1
mm
Chamfer Dimension
Basic Load Ratings
Cr
260
kN
Basic Dynamic Load Rating
C0r
209
kN
Basic Static Load Rating
Speeds
Grease
6400
min-1
Limiting Speed
Oil (Oil-air)
9800
min-1
Limiting Speed
Dimensions
C: 15°
Contact Angle
a
44.1
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
144
mm
Diameter of Shaft Abutment
Da(max.)
216
mm
Diameter of Housing Abutment
Db(max.)
223
mm
Diameter of Housing Abutment
ra(max.)
2.5
mm
Radius of Shaft or Housing Fillet
rb(max.)
1
mm
Radius of Shaft or Housing Fillet
