RA554F
Reinforced Steel Telescopic Slide with Lock IN
4 beams super extension
Description
This Reinforced 4 beam zinc plated steel telescopic slide, offers an over extension.
It includes a lock IN: when the drawer is in the closed position, a lock has to be pushed to open the slide
Strong, it encloses reinforced ball bearings that restricts twisting of the beams.
It is intended for heavy loads in applications requiring a very strong slide.
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 ,
Drilling scheme
Standard closed lengths
| Extension |
on major axis |
on minor axis | Stock | CAD Files Add to cart | ||
| 300 mm | 470 mm | 75 kg | 30 kg |  |
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| 350 mm | 540 mm | 92 kg | 27 kg | |
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| 400 mm | 630 mm | 106 kg | 25 kg | |
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| 450 mm | 700 mm | 112 kg | 22 kg | |
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| 500 mm | 770 mm | 116 kg | 20 kg | |
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| 550 mm | 840 mm | 114 kg | 18 kg | |
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| 600 mm | 930 mm | 111 kg | 17 kg | |
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| 650 mm | 1 000 mm | 105 kg | 15 kg | |
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| 700 mm | 1 070 mm | 98 kg | 13 kg | |
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| 750 mm | 1 140 mm | 90 kg | 12 kg | |
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| 800 mm | 1 230 mm | 82 kg | 11 kg | |
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| 850 mm | 1 300 mm | 73 kg | 10 kg | |
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| 900 mm | 1 370 mm | 64 kg | 8 kg | |
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| 1 000 mm | 1 530 mm | 50 kg | 6 kg | |
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| 1 100 mm | 1 670 mm | 36 kg | Contact us | |
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| 1 200 mm | 1 830 mm | 25 kg | Contact us | |
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Technical informations
Applications
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 heavy 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.
we do not recommend vertical mounting (guillotine) for this model.
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.
Manufacture
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.
Steel locks and latches are mounted on steel pins and spring.
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.
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...
Greasings
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.
Options
Manual lock
- RA554V : lock opened: when extended, push the lock to close the slider.
- RA554VF : 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.
Coating
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.
Development changes
the extension of this model can be decreased or increased up to 10%.
CAUTION: increased development reduces the maximum permissible load.
Vertical mounting
This slide can not be mounted vertically (guillotine).
Same models
This model has equivalent models, whose overall dimensions and the diagrams of drillings are close or identical:
| Slide Partial extension |
Slide Total extension |
Slide Over extension |
Rail Linear Rails |
|
|---|---|---|---|---|
|
- | - | - | - |
|
R53 |
RA5R |
- | - |
|
ST58 |
ST508 |
- | - |
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.
