NSK 140BNR19H
ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
140BNR19H
Boundary Dimensions
BNR: 18°
Bearing Type
d
140
mm
Bore diameter
D
190
mm
Outside diameter
B
24
mm
Width
r(min.)
1.5
mm
Chamfer Dimension
r1(min.)
1
mm
Chamfer Dimension
Basic Load Ratings
Cr
75.5
kN
Basic Dynamic Load Rating
C0r
59.0
kN
Basic Static Load Rating
Speeds
Grease
11000
min-1
Limiting Speed
Oil (Oil-air)
17000
min-1
Limiting Speed
Dimensions
18°
Contact Angle
a
38.8
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
149
mm
Diameter of Shaft Abutment
Da(max.)
181
mm
Diameter of Housing Abutment
Db(max.)
184
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
