NSK 7917A5SN24
Standard Series High Precision Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
7917A5SN24
Boundary Dimensions
d
85
mm
Bore diameter
D
120
mm
Outside diameter
B
18
mm
Width
r(min.)
1.1
mm
Chamfer Dimension
r1(min.)
0.6
mm
Chamfer Dimension
Basic Load Ratings
Cr
46.0
kN
Basic Dynamic Load Rating
C0r
36.5
kN
Basic Static Load Rating
Speeds
Grease
12700
min-1
Limiting Speed
Oil (Oil-air)
19100
min-1
Limiting Speed
Dimensions
A5: 25°
Contact Angle
a
32.9
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
92
mm
Diameter of Shaft Abutment
Da(max.)
113
mm
Diameter of Housing Abutment
Db(max.)
115
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
