HSD
5801H0056
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4.3.2 Electrospindle resting surface (versions with rectangular framework)
i
The resting surface where the electrospindle is fixed must have a
planarity of less than 0.02mm.
r
0,02
4.3.3 Fixing structure for spindles with round framework
i
The fixing structure on which the electrospindle is to be fitted must
have a planarity of less than 0.015mm, and a perpendicularity with
respect to the spindle axis of less than 0.015mm
r
0,015
n
A 0,015
1
Electrospindle fixing
structure
2
Electrospindle
-A-
n
A 0,015
r
0,015
1
2
