Spherical Outer Ring Type Model CF-A.The outer ring is spherically machined to help reduce biased loads. (Symbol R)

Model No. Main dimensions Basic load rating Detail specifications CAD Dimensional drawing
Outer 
diameter
D
Threaded
G
Outer ring 
width
C

B
Overall
length
B1
With cage Full-roller type 2D 
(DXF)
3D
Dynamic rating
C
Static rating
C0
Dynamic rating
C
Static rating
C0
mm mm mm mm mm kN kN kN kN
CF 3R-A 10 M3×0.5 7 8 17 1.47 1.18
CF 4R-A 12 M4×0.7 8 9 20 2.06 2.05
CF 5R-A 13 M5×0.8 9 10 23 3.14 2.77
CF 6R-A 16 M6×1 11 12 28 3.59 3.58 6.94 8.5
CF 8R-A 19 M8×1.25 11 12 32 4.17 4.65 8.13 11.2
CF 10R-A 22 M10×1.25 12 13 36 5.33 6.78 9.42 14.3
CF 10-1R-A 26 M10×1.25 12 13 36 5.33 6.78 9.42 14.3