NSK 70BNR19E
ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
70BNR19E
Boundary Dimensions
BNR: 18°
Bearing Type
d
70
mm
Bore diameter
D
100
mm
Outside diameter
B
16
mm
Width
r(min.)
1
mm
Chamfer Dimension
r1(min.)
0.6
mm
Chamfer Dimension
Basic Load Ratings
Cr
26.8
kN
Basic Dynamic Load Rating
C0r
18.1
kN
Basic Static Load Rating
Speeds
Grease
17700
min-1
Limiting Speed
Oil (Oil-air)
25200
min-1
Limiting Speed
Dimensions
18°
Contact Angle
a
21.8
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
76
mm
Diameter of Shaft Abutment
Da(max.)
94
mm
Diameter of Housing Abutment
Db(max.)
95
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
