Reinforced Steel Telescopic Slide
2 beams partial extension
This reinforced 2 beas zinc plated steel telescopic slide, offers a partial extension.
Strong, it encloses reinforced ball bearings that restricts twisting of the beams.
It is intended for medium loads in applications requiring a strong slide.
Standard closed lengths
on major axis
on minor axis
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|200 mm||80 mm||135 kg||75 kg|
|250 mm||130 mm||135 kg||75 kg|
|300 mm||180 mm||135 kg||75 kg|
|350 mm||230 mm||135 kg||72 kg|
|400 mm||280 mm||135 kg||70 kg|
|450 mm||310 mm||150 kg||68 kg|
|500 mm||340 mm||154 kg||66 kg|
|550 mm||370 mm||158 kg||64 kg|
|600 mm||400 mm||160 kg||60 kg|
|650 mm||430 mm||160 kg||58 kg|
|700 mm||480 mm||158 kg||57 kg|
|750 mm||510 mm||156 kg||56 kg|
|800 mm||540 mm||150 kg||55 kg|
|850 mm||570 mm||144 kg||54 kg|
|900 mm||600 mm||136 kg||52 kg|
|1 000 mm||680 mm||120 kg||48 kg|
|1 100 mm||740 mm||100 kg||44 kg|
|1 200 mm||800 mm||80 kg||38 kg|
|1 300 mm||880 mm||60 kg||33 kg|
|1 400 mm||940 mm||40 kg||25 kg|
The guide rail is very strong, both in terms of its cold drawn hardened profiles and its end stops. It is intended for applications of medium loads drawers or to withstand hard use. Being equipped with reinforcing ball bearings, it may also be flat mounted. Remember that a flat mounting induce significant deflection.
Recommended operating temperatures from -20 to 80°C. After modifications during manufacturing, we can go from -50 to 250°C.
This product can be used as average load drawer slides, machine guard guides, telescopic rod, bar or arm, generator slide, furniture slide, extendable table slide rail, horizontal suspended guidance or in some cases as in vertical guides.
Chambrelan produces this telescopic slide using cold drawn profiles.
Anti-corrosion standard coating is a silver zinc, of a 12 microns average thickness, which offers excellent resistance to the salt spray test.
It has straight stops when opening and closing.
It has ball cages made of galvanized steel.
Its ball bearings are made of 100C6 chrome steel. It is greased with a high pressure grease.
The thin profile requires a milling of the frame.
Chambrelan is specialized in the design and manufacturing of telescopic slides and rails for industrial applications: reinforced slides, linear slide bearings rail, bearings guide, steel, aluminum or stainless steel sliders, partial, full or over extension, heavy duty industrial drawers...
Standard slides are delivered slightly greased. We use a high pressure bearing grease for steel slides and a white grease for aluminum and stainless slides. Upon request, we can use food grease (compatible clean room) a high temperature grease a teflon free grease (for spray booths...) grease free mounting (although we do not advise this option)
A food safe grease, combined with stainless steel ball bearings, offers a cheap alternative to stainless steel slides.
- R53V : lock opened: when extended, push the lock to close the slider.
- R53F : lock closed: when closed, push the lock to open the slider.
- R53VF : lock opened and closed: when extended, push the lock to close the slider, when closed, push the lock to open the slider.
In most cases, only one locking slide is required for the locking of the drawer to be achieved.
When mounting in vehicles, we invite you to contact us if you plan to use locking slides.
CAUTION: the presence of lock and latches makes some shorter lengths impossible to manufacture. Moreover some standard holes may not be present.
CAUTION: we do not recommend locking options for use in vertically mounted (guillotine) applications.
- R53DD : the slide opens from both sides. This can be used for transfer hatches.
This slide can be delivered in yellow or black zinc coating. Other treatments ensuring better corrosion resistance are also available. Do not hesitate to contact us.
A nitruration coating can be supplied, which offers, in addition to corrosion resistance, an increased resistance to hammering of ball bearings and a longer lifespan. This option can be usefull in the case of intensive use or applications subject to vibrations.
Stainless stell ball bearings mounting
It can be mounted with stainless steel balls to get a very good corrosion resistance, which in some cases can provide an economical alternative to stainless steel slides.
high temp use
CAUTION: Use in high temperature (furnace): This model can be used in high temperatures environments: up to 250°C. However, adjustments are necessary: Additionnal play in the assembly to allow the expansion elements without blocking the slide Use of high temperature grease Removing of all plastic parts. These adjustments on the slides should be performed in the factory, it is important to warn us with price request or order and to allow a delay for manufacturig.
CAUTION: the zinc coating deteriorates above 120°C, we can offer other solutions.
the extension of this model can be decreased or increased up to 10%.
CAUTION: increased development reduces the maximum permissible load.
This slide can be mounted vertically. However, to avoid jamming, it is necessary to install, during production, additional stoppers to relocate the ball cages. It is therefore necessary to specify the type of installation requirements: downward or upward movement.
This model has equivalent models, whose overall dimensions and the diagrams of drillings are close or identical:
Chambrelan telescopic slide rail is an assembly of rails, ball bearings and ball cages with stoppers. It is commonly referred as ball bearing drawer slide, extendable rail, shelf slide, heavy drawer slide, bearing drawer slide, extension slide, slide bearing, heavy duty drawer, cabinet drawer runner, full extension drawer, slide bearing plate, heavy duty drawer runner, cabinet slide, full extension slide, slide for drawer, heavy duty drawer slide, cabinet slider, telescopic drawer runner, slide linear, heavy duty long drawer slide, drawer rail, telescopic drawer slide, slide out drawer, heavy duty runner, drawer runner, telescopic drawer slide, slide out system, heavy duty slide, drawer runner heavy duty, telescopic linear slide, slider bearing, heavy duty slide, drawer slide, telescopic rail, slider for drawer, heavy duty slide rail, drawer slide ball bearing, telescopic slide, slider rail, heavy duty slider, drawer slide heavy duty, telescopic slide, slider system, heavy duty sliding, drawer slide industrial, telescopic slide rail, sliding drawer rail, heavy duty sliding track, drawer slide rail, two way drawer runner, sliding drawer system, heavy duty telescopic slide, drawer slide runner, two way drawer slide, sliding rail heavy duty, stainless steel drawer slide, drawer slide systems, two way slide, sliding rail system, steel drawer slide, drawer sliders, linear slide, sliding system, vertical drawer slide, extra long drawer slide, locking drawer slide, sliding track system, mounting drawer slide, filing cabinet slide, long drawer slide, keyboard drawer slide, runner for drawers, industrial drawer cabinet, industrial drawer slide, keyboard shelf drawer slide, stainless drawer slide, industrial drawer runner, linear bearing?,
We can provide ADDITIONAL accessories that can help you in achieving your final drawer design:
Single Handle Drawer
Handle lock closed
Handle lock opened and closed
Data not contractual and subject to change without notice.