RA654F
Steel Telescopic Slide with Lock IN

4 beams super extension

Description

This 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

Its design is simple, sliding action soft and noiseless.

Very compact, it is intended for medium loads in applications requiring a very small footprint.

Drilling scheme

 
Chambrelan  - Steel Telescopic Slide with Lock IN - 4 beams super extension - RA654F

Standard closed lengths

Closed length
 
Extension
 
Load per pair
on major axis
Load per pair
on minor axis
Stock
 

CAD Files

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250 mm 375 mm 47 kg Contact us
300 mm 450 mm 45 kg Contact us
350 mm 525 mm 42 kg Contact us
400 mm 600 mm 40 kg Contact us
450 mm 675 mm 37 kg Contact us
500 mm 750 mm 35 kg Contact us
550 mm 825 mm 32 kg Contact us
600 mm 900 mm 30 kg Contact us
650 mm 975 mm 27 kg Contact us
700 mm 1 050 mm 25 kg Contact us
750 mm 1 125 mm 22 kg Contact us
800 mm 1 200 mm 20 kg Contact us

Technical informations


Applications

This slide guide is intended for medium duty applications, such as CPU tray or drawers of medium loads. Its compactness makes is particularly adapted for installation in 19-inch rack.

we do not recommend vertical mounting (guillotine) for this model.

Recommended operating temperatures from -20 to 80°C.

This slide is very compact, do not use flat mounted: increased risk of friction between beams during operation. In addition, a flat mounting will create significant deflection.

Mounting in the minor axis is not recommended as the sections could deform when under load increasing friction and possibly damaging the slide.

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 is equipped with polyamide stoppers when opening and closing.

Locks are zinc plated spring steel.

It has ball cages made of polyamid.

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

    • RA654V : lock opened: when extended, push the lock to close the slider.
    • RA654VF : 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.

    the presence of lock and latches makes some shorter lengths impossible to manufacture. Moreover some standard holes may not be present.

    we do not recommend locking options for use in vertically mounted (guillotine) applications.

    Surface treatment

    Other treatments ensuring better corrosion resistance are also available. Do not hesitate to contact us.

    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

    We do not recommend using this product outside the standard temperature range.

      Development changes

      The extension of this slide cannot be modified on stock items. On request, we can produce the requested extension. Please allow a production lead time.

      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

      Aluminium

      D402
      D444
      - -

      Steel

      R28
      RA44
      - -

      Stainless

      ST48
      ST448
      ST658
      -

      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?,

      Data not contractual and subject to change without notice.