Optimal conditions for the installation of longitudinal guides

Download PDF: Installation of longitudinal guides / assembly steps of ERO longitudinal guidances (V + M + R-rails)

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• Depictions 1 + 2 show both profiles, onto which the longitudinal guides are normally mounted with rollers or M+V guidances.

  For making a correct installation the following presuppositions must be existing as an absolute necessity:
  1) The area of support must be ground or be milled in a refined way.
  2) The paralellisms of the bearing surfaces and seat-engaging surfaces must be corresponding with those of the ERO-longitudinal guides. The angle errors must not be exceeding 0.3 μm  per mm.

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• All longitudinal guides are equipped with fixing bores. The guides can hereby be fixed in two different ways (see depictions 3+4).