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Our adjusting units (VST) are gliding assemblies
in which the different guide components, the
profile and the carriages operate on gliding
elements rather than being separated by roller
bearings. The large contact surfaces and special
coating make the gliding assemblies virtually
maintenance free. The adjusting units can be
supplied in different shapes and combinations
as required.
The two basic sizes of adjusting unit use mk
2015 (50x50) and mk 2011 (100x100) aluminium
profiles as the profiles. A high-quality coating
is mechanically applied to the contact surfaces
to ensure good gliding properties and a wear-
resistant surface. The standard version of the
adjusting units is equipped with ball-bearingmounted
trapezoidal threaded spindles with
POM nuts, which are protected from dirt by a
stainless steel cover. The nuts, the bearing and
the gliding assembly are low maintenance.
Custom modifications are available on request,
e.g. rust-proof spindles, bronze trapezoidal nuts,
ball screws or motorised drives.
Gliding Assemblies
» A simple solution
f or manual
positioning tasks. «
Linear Units and Modules