NSK 7952A5
Standard Series High Precision Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7952A5
Boundary Dimensions
d
260
mm
Bore diameter
D
360
mm
Outside diameter
B
46
mm
Width
r(min.)
2.1
mm
Chamfer Dimension
r1(min.)
1.1
mm
Chamfer Dimension
Basic Load Ratings
Cr
305
kN
Basic Dynamic Load Rating
C0r
345
kN
Basic Static Load Rating
Speeds
Grease
3000
min-1
Limiting Speed
Oil (Oil-air)
4600
min-1
Limiting Speed
Dimensions
A5: 25°
Contact Angle
a
95.3
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
272
mm
Diameter of Shaft Abutment
Da(max.)
348
mm
Diameter of Housing Abutment
Db(max.)
353
mm
Diameter of Housing Abutment
ra(max.)
2
mm
Radius of Shaft or Housing Fillet
rb(max.)
1
mm
Radius of Shaft or Housing Fillet
