NSK 7924C
Standard Series High Precision Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
7924C
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
90.5
kN
Basic Dynamic Load Rating
C0r
81.0
kN
Basic Static Load Rating
Speeds
Grease
8100
min-1
Limiting Speed
Oil (Oil-air)
12300
min-1
Limiting Speed
Dimensions
C: 15°
Contact Angle
a
30.1
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
