Linear Way L

Corner radius and shoulder height of reference mounting surfaces
It is recommended to make a relieved fillet at the corner of the mating reference mounting surfaces as shown in
Fig. 16. However, in some series, corner radii R1 and R2 shown in Fig. 17 can also be used. Tables 16 to 24.3
show recommended shoulder heights and corner radii of the mating reference mounting surfaces.
R1
h1
h2
R1
R2
R2
Fig. 16 Relieved fillet at the corner of the
mating reference mounting surfaces
Fig. 17 Corner radii and shoulder heights of the
mating reference mounting surfaces
Table 16 Shoulder heights and corner radii of the mating reference mounting surfaces of C-Sleeve Linear Way L
R1
h1
R2
h2
R1
R2
Slide unit
Track rail
unit : mm
Model number
Shoulder height
h1
Slide unit
Corner radius
R1max.
Shoulder height( 1 )
h2
Track rail
Corner radius
R2max.
ML 9
3
0.2
1.5
0.2
ML 12
4
0.2
2.5
0.2
ML 15
4.5
0.2
3
0.2
Note( 1 ) : For models with under seals (/U), it is recommended to use h2 values 1mm smaller than the values in the table.
However, for "with under seals" of the size 9 models, 0.8mm is recommended.
1N=0.102kgf=0.2248lbs.
1mm=0.03937inch
107