NSK 105BNR19H
ROBUST Series Ultra High-Speed Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
105BNR19H
Boundary Dimensions
BNR: 18°
Bearing Type
d
105
mm
Bore diameter
D
145
mm
Outside diameter
B
20
mm
Width
r(min.)
1.1
mm
Chamfer Dimension
r1(min.)
0.6
mm
Chamfer Dimension
Basic Load Ratings
Cr
48.5
kN
Basic Dynamic Load Rating
C0r
35.0
kN
Basic Static Load Rating
Speeds
Grease
14400
min-1
Limiting Speed
Oil (Oil-air)
22400
min-1
Limiting Speed
Dimensions
18°
Contact Angle
a
30.3
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
112
mm
Diameter of Shaft Abutment
Da(max.)
138
mm
Diameter of Housing Abutment
Db(max.)
140
mm
Diameter of Housing Abutment
ra(max.)
1
mm
Radius of Shaft or Housing Fillet
rb(max.)
0.6
mm
Radius of Shaft or Housing Fillet
