NSK 130BNR19E
ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
130BNR19E
Boundary Dimensions
BNR: 18°
Bearing Type
d
130
mm
Bore diameter
D
180
mm
Outside diameter
B
24
mm
Width
r(min.)
1.5
mm
Chamfer Dimension
r1(min.)
1
mm
Chamfer Dimension
Basic Load Ratings
Cr
75.0
kN
Basic Dynamic Load Rating
C0r
58.5
kN
Basic Static Load Rating
Speeds
Grease
9700
min-1
Limiting Speed
Oil (Oil-air)
13900
min-1
Limiting Speed
Dimensions
18°
Contact Angle
a
37.2
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
139
mm
Diameter of Shaft Abutment
Da(max.)
171
mm
Diameter of Housing Abutment
Db(max.)
174
mm
Diameter of Housing Abutment
ra(max.)
1.5
mm
Radius of Shaft or Housing Fillet
rb(max.)
0.8
mm
Radius of Shaft or Housing Fillet
