E1904
Reinforced Steel Telescopic Slide

4 beams super extension

Summer holidays:
Every year Chambrelan remains open during the summer holiday period.
During this time we continue to ship stock orders from our UK base overnight or in 2 - 3 days from our factory stock.
However, please be aware that the manufacturing lead time for non-standard items and large volume orders may increase during this period.

Description

This Reinforced 4 beam zinc plated steel telescopic slide, offers an over extension.

Very strong, it includes reinforced ball bearings to improve its load capacity and resistance to torque loads.

It is intended for very heavy loads in applications requiring a very strong slide.

Drilling scheme

 
Chambrelan  - Reinforced Steel Telescopic Slide - 4 beams super extension - E1904

Standard closed lengths

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

CAD Files

Add to cart

500 mm 760 mm 220 kg 50 kg
550 mm 840 mm 210 kg 50 kg
600 mm 900 mm 200 kg 50 kg
650 mm 980 mm 195 kg 50 kg
700 mm 1 060 mm 190 kg 40 kg
750 mm 1 140 mm 180 kg 40 kg
800 mm 1 200 mm 170 kg 40 kg
850 mm 1 280 mm 165 kg 40 kg
900 mm 1 360 mm 160 kg 40 kg
1 000 mm 1 500 mm 150 kg 30 kg
1 100 mm 1 660 mm 135 kg 30 kg
1 200 mm 1 800 mm 120 kg 30 kg
1 300 mm 1 960 mm 105 kg 20 kg
1 400 mm 2 100 mm 90 kg 20 kg
1 500 mm 2 260 mm 80 kg 20 kg
1 600 mm 2 400 mm 70 kg 20 kg
1 700 mm 2 560 mm 60 kg 10 kg
1 800 mm 2 700 mm 50 kg 10 kg
1 900 mm 2 860 mm 40 kg 10 kg
2 000 mm 3 000 mm 30 kg 10 kg

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.

Recommended operating temperatures from -20 to 80°C. After modifications during manufacturing, we can go from -50 to 250°C.

Mounting on a minor axis: Increased risk of friction between beams during operation. A flat mounting will create significant deflection.
Increase space between the beams through spacers not supplied, in order to avoid the scraping due to the deflection.

This product can be used as a telescopic leg, battery drawer slide, cabinet slide, guide rail for telescopic gangway, furniture or tooling slideway bars, telescopic table, overhead rail, heavy load slide-drawer, horizontal guide.

Manufacture

Chambrelan produces this telescopic slide using hot laminated steel profiles with a cold drawn finish.

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 spring shock stops.

It has ball cages made of zinc plated 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

      It has no lock option so far.

      Surface treatment

      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

      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.

        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%.

        increased development reduces the maximum permissible load.

        Vertical mounting

        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.

        Pictures

        Chambrelan  - Reinforced Steel Telescopic Slide - 4 beams super extension - E1904Chambrelan  - Reinforced Steel Telescopic Slide - 4 beams super extension - E1904Chambrelan  - Reinforced Steel Telescopic Slide - 4 beams super extension - E1904Chambrelan  - Reinforced Steel Telescopic Slide - 4 beams super extension - E1904
        Chambrelan Chambrelan Chambrelan - Reinforced Steel Telescopic Slide - 4 beams super extension - E1904
         
         

        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

        - - - -

        Steel

        R82
        E1902
        - -

        Stainless

        - E1908
        - -

        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.