ERO-guides - Longitudinal Motion In Precision

Toleranzen

Tolerances

  • Tolerances and precision of process
  • Production tolerances guide rails type R, TV and N/O

Tolerances and precision of process

Way of slide guidanceLength
C until
Carriage travel
B until
Deviations in μm

abcd
Cross roller guidances-/1005023108
TV-guidances200100341210
300200461412
400300681814
5004008102516
60050010133020
80060012163525
100070015204030
Dovetail guidances100500351010
200100581513
3002008121816
40030010152320
50040014203025
60050018253530
80060020304035
100070023355040

a + b indicate the process precision.

c + d indicate the flatness.

These values apply to the uncharged slide and the slide standing centrically.

For VS-slides and PS-slides these values do not apply.

For the construction measures of the slides the dimensional variations are valid according to DIN 7168, medium.

Closer tolerances upon request.
 

If desired slides having the same constructional height can be delivered, too. Tolerance in height ± 0.01.

Production tolerances - guide rails type R, TV and N/O

Deliverable upon request:

  • guidances in special quality
  • guidances ground together