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GF-N LS profile

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Green Frame Ø 28 mm profile with rail for linear slide: the slide runs and the grip surface for connectors stays free. For sliding tables and karakuri mechanisms. 0.61 kg/m, 4000 mm bar or cut to length.

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Code: GFF-034
Length: 4,000
  • Length
  • Weight
  • Material

Cut dimensions

mm
28 × 43 mm Real profile section
0Full bar 4000 mm
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Specifications

Length 4000
Weight 0.61 kg/m
Material Anodised extruded aluminium
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It is a GF-N Ø 28 mm tube with an integrated rail for the Green Frame linear slide. The slide moves along the profile and the tube's grip surface stays free for connectors and other parts. It is used to build parts that move in a straight line: sliding tables, gantries, transfer carriages.

The Green Frame linear slide, in three lengths: 100, 200 and 300 mm. Each slide carries 50 N. We choose it with you based on stroke and load.

The LS with S slot also has an S slot: after fitting the slide you fix parts and panels in it. It is taller (52 mm overall against 43) and stiffer. If you do not need to fix anything on the profile, the LS is enough.

In the LS the slide runs on a tube that remains part of the structure. The linear guide profile GFF-M05 is instead a dedicated rail in which linear rollers run, for carriages and slides.

Yes: the tube's GF grip surface stays free even with the slide fitted, so you can fix GF-N connectors, brackets and stops on it. For the end, use 28 series inner plugs.

Yes: traversing tables, carriages moving by gravity or counterweight and gantries with balancers are typical applications. We will help you design the mechanism and choose slides and stops.

The standard GF-N profile is suitable for most uprights and cross members. If a cross member is long or loaded use the GF-N W mounted on edge (about 10 times stiffer), or the T (about 1.5 times) or the Hard (about 1.7 times, also for joints that take impacts), which have the same diameter. To fix plate castors, panels or rollers with T-nuts choose the profile with C10 slot; F35 and F50 have a flat flange for labels, small parts holders and supports. The sliding profile has a smooth surface for sliding parts and boxes, the round roller profile becomes a roller with the pin connectors, LS and LS with S slot carry a linear slide and the linear guide profile is the track for the linear rollers.

The GF-N Ø 28 is the standard for workstations, flow racks and trolleys. The GF-S Ø 19 weighs about half as much (0.20 kg/m versus 0.37) and is for light frames, dividers, guards and small mechanisms. The GF-G Ø 43 is for uprights and cross members that have to carry a lot: over a 1000 mm span it supports 851 N at the centre versus 195 N for the GF-N, for the same deflection. It is often worth mixing them, for example GF-G uprights and GF-N cross members joined by mixed connectors.