NSK 25BSR02S
ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
25BSR02S
Boundary Dimensions
BSR: 15°
Bearing Type
d
25
mm
Bore diameter
D
52
mm
Outside diameter
B
15
mm
Width
r(min.)
1
mm
Chamfer Dimension
r1(min.)
0.6
mm
Chamfer Dimension
Basic Load Ratings
Cr
14.0
kN
Basic Dynamic Load Rating
C0r
5.20
kN
Basic Static Load Rating
Speeds
Grease
41600
min-1
Limiting Speed
Oil (Oil-air)
57200
min-1
Limiting Speed
Dimensions
15°
Contact Angle
a
12.7
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
31
mm
Diameter of Shaft Abutment
Da(max.)
46
mm
Diameter of Housing Abutment
Db(max.)
47
mm
Diameter of Housing Abutment
ra(max.)
1
mm
Radius of Shaft or Housing Fillet
rb(max.)
0.5
mm
Radius of Shaft or Housing Fillet
