NSK F687
Extra Small Ball Bearings and Miniature Ball Bearings Metric Series With Flamge
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
F687
Designations
F687
Boundary Dimensions
d
7
mm
Bore diameter
D
14
mm
Outside diameter
B
3.5
mm
Width
D1,2
16
mm
Flange diameter
C1,2
1
mm
Flange width
r (min.)
0.15
mm
Chamfer dimension
Basic Load Ratings
Cr
1290
N
Basic dynamic load rating
C0r
510
N
Basic static load rating
Speeds
Grease
40000
min-1
Grease lubrication
Oil (Oil-bath)
45000
min-1
Oil-bath lubrication
da (min.)
8.2
mm
Diameter of shaft abutment
ra (max.)
0.15
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
z
9
Number of Balls
Dw
2
mm
Ball Diameter
Similar to product
F687
