NSK 7019A
Standard Series High Precision Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
7019A
Boundary Dimensions
d
95
mm
Bore diameter
D
145
mm
Outside diameter
B
24
mm
Width
r(min.)
1.5
mm
Chamfer Dimension
r1(min.)
1
mm
Chamfer Dimension
Basic Load Ratings
Cr
84.0
kN
Basic Dynamic Load Rating
C0r
67.0
kN
Basic Static Load Rating
Speeds
Grease
6300
min-1
Limiting Speed
Oil (Oil-air)
8400
min-1
Limiting Speed
Dimensions
A: 30°
Contact Angle
a
46.6
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
104
mm
Diameter of Shaft Abutment
Da(max.)
136
mm
Diameter of Housing Abutment
Db(max.)
139
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
