Sliding rail - Steel - Heavy load - Ball bearing runners
E53-G53
This linear guide rail is made of steel. The length can be adapted to the user’s needs up to 3000mm. We can supply a wiper seal as an option.
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Table of lengths
Applications
This linear guide rail is designed for medium loads in applications requiring a very small footprint, such as small covers or housings for machine protection.
Recommended operating temperatures are -20 to 100°C.
Avoid installing these guides in applications subject to severe vibration, as this may result in rapid matting of the profiles by the balls. Please consult us.
This type of product does not withstand torque loads well, so ensure that the load is balanced under one or more pads, if necessary.
This product can be used as a translational guide, a guide bar or rod, a suspended rail, a handling rail, a door rail, a horizontal guide or a vertical guide such as a guillotine type guide.
Manufacturing
Chambrelan manufactures this guide rail on the basis of cold-drawn stainless steel profiles. The rail is supplied as standard with a white zinc coating, with an average thickness of 12 microns, which offers excellent resistance to salt spray tests. The runner is nitrided.
The rail has pinned stops with rubber at each end.
The balls are made of 100C6 chrome steel. It is lubricated with standard bearing grease.
Chambrelan specialises in the design and manufacture of telescopic ball bearing slides and guide rails for industrial applications: reinforced slides, linear slides, ball bearing guides, rolling guides, metal runners in steel, aluminium, stainless steel with locking, blocking and in full extension, partial extension, double stroke or super extension for heavy duty industrial drawers, mechanical panels.
Maintenance
As standard, our slides are delivered lightly greased from the factory. We use a high pressure bearing grease for steel slides, and a white grease for aluminium and stainless steel slides. On request, we can use a food grade grease (clean room compatible), a high temperature grease, a teflon free grease (paint booths) or a greaseless assembly (although we do not recommend this).
A food grade grease, combined with stainless steel balls, offers an economical alternative to all stainless steel slides.
Options
Manual locking system
There is no internal locking option at this time.
Surface treatments
Other surface treatments are also possible to improve the resistance. Please consult us.
Nitriding is also possible to increase the life of the guide in case of intensive use, or to make it more resistant to matting in case of intense vibrations.
Mounting with stainless steel balls
It can be mounted with stainless steel balls to achieve very good corrosion resistance, which in some cases can offer an economical alternative to stainless steel slides.
High temperature use (oven type)
This model can be used in high temperature environments up to 250°C. However, some adaptations are necessary:
– freedom of assembly to allow expansion of the elements without blocking the slide,
– use high-temperature lubrication
– remove all plastic elements.
These adaptations to the slides must be made in the factory. It is therefore important to inform us when requesting a quotation and to allow for a manufacturing time.
Zinc plating deteriorates from 120°C, we can offer you other solutions.
Modification of the standard
– Customised lengths
– Customised drilling pattern
– Other surface treatments (corrosion, hardness)
– Vertical mounting (guillotine type)