NSK 7924A5
Standard Series High Precision Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
7924A5
Boundary Dimensions
d
120
mm
Bore diameter
D
165
mm
Outside diameter
B
22
mm
Width
r(min.)
1.1
mm
Chamfer Dimension
r1(min.)
0.6
mm
Chamfer Dimension
Basic Load Ratings
Cr
85.5
kN
Basic Dynamic Load Rating
C0r
77.0
kN
Basic Static Load Rating
Speeds
Grease
7100
min-1
Limiting Speed
Oil (Oil-air)
10600
min-1
Limiting Speed
Dimensions
A5: 25°
Contact Angle
a
44.2
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
127
mm
Diameter of Shaft Abutment
Da(max.)
158
mm
Diameter of Housing Abutment
Db(max.)
160
mm
Diameter of Housing Abutment
ra(max.)
1
mm
Radius of Shaft or Housing Fillet
rb(max.)
0.6
mm
Radius of Shaft or Housing Fillet
