NSK F683A
Extra Small Ball Bearings and Miniature Ball Bearings Metric Series With Flamge
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
F683A
Designations
F683A
Boundary Dimensions
d
3
mm
Bore diameter
D
7
mm
Outside diameter
B
2
mm
Width
D1,2
8.1
mm
Flange diameter
C1,2
0.5
mm
Flange width
r (min.)
0.1
mm
Chamfer dimension
Basic Load Ratings
Cr
425
N
Basic dynamic load rating
C0r
130
N
Basic static load rating
Speeds
Grease
63000
min-1
Grease lubrication
Oil (Oil-bath)
75000
min-1
Oil-bath lubrication
da (min.)
3.8
mm
Diameter of shaft abutment
ra (max.)
0.1
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
z
7
Number of Balls
Dw
1.2
mm
Ball Diameter
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