NSK 7034A
Standard Series High Precision Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7034A
Boundary Dimensions
d
170
mm
Bore diameter
D
260
mm
Outside diameter
B
42
mm
Width
r(min.)
2.1
mm
Chamfer Dimension
r1(min.)
1.1
mm
Chamfer Dimension
Basic Load Ratings
Cr
234
kN
Basic Dynamic Load Rating
C0r
214
kN
Basic Static Load Rating
Speeds
Grease
3100
min-1
Limiting Speed
Oil (Oil-air)
4200
min-1
Limiting Speed
Dimensions
A: 30°
Contact Angle
a
83.1
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
182
mm
Diameter of Shaft Abutment
Da(max.)
248
mm
Diameter of Housing Abutment
Db(max.)
253
mm
Diameter of Housing Abutment
ra(max.)
2
mm
Radius of Shaft or Housing Fillet
rb(max.)
1
mm
Radius of Shaft or Housing Fillet
