D446

This 3 beam anodised aluminum slide, offers a full extension. It is detachable Very comptact and with a 1U high, its sliding is smooth and silent. It is intended for medium loads in applications requiring a very small footprint.

  • Extension : 213 mm
  • Load on minor axis : 26 kg
  • Load on major axis : Nous contacter

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Standard closed lengths

The characteristics given on this website correspond to standard manufacture or usual requirements. Our position as a manufacturer enables us to offer great flexibility in order to meet the most specific requirements.

MeasuresLoadsClosed lengthExtensionLoad per pair
on major axis
Load on minor axisStockPlease select
Longueur replié
200
Extension
213
Load on minor axis
Nous contacter
Load per pair on major axis
26
200 213 26 Contact us --
Longueur replié
250
Extension
263
Load on minor axis
Nous contacter
Load per pair on major axis
30
250 263 30 Contact us --
Longueur replié
300
Extension
313
Load on minor axis
Nous contacter
Load per pair on major axis
33
300 313 33 Contact us --
Longueur replié
350
Extension
363
Load on minor axis
Nous contacter
Load per pair on major axis
36
350 363 36 Contact us --
Longueur replié
400
Extension
413
Load on minor axis
Nous contacter
Load per pair on major axis
38
400 413 38 Contact us --
Longueur replié
450
Extension
463
Load on minor axis
Nous contacter
Load per pair on major axis
39
450 463 39 Contact us --
Longueur replié
500
Extension
513
Load on minor axis
Nous contacter
Load per pair on major axis
40
500 513 40 Contact us --
Longueur replié
550
Extension
563
Load on minor axis
Nous contacter
Load per pair on major axis
40
550 563 40 Contact us --
Longueur replié
600
Extension
613
Load on minor axis
Nous contacter
Load per pair on major axis
39
600 613 39 Contact us --
Longueur replié
650
Extension
663
Load on minor axis
Nous contacter
Load per pair on major axis
38
650 663 38 Contact us --
Longueur replié
700
Extension
713
Load on minor axis
Nous contacter
Load per pair on major axis
36
700 713 36 Contact us --
Longueur replié
750
Extension
763
Load on minor axis
Nous contacter
Load per pair on major axis
33
750 763 33 Contact us --
Longueur replié
800
Extension
813
Load on minor axis
Nous contacter
Load per pair on major axis
30
800 813 30 Contact us --

Description

This 3 beam anodised aluminum slide, offers a full extension.

It is detachable

Very comptact and with a 1U high, its sliding is smooth and silent.

It is intended for medium loads in applications requiring a very small footprint.

Applications

This slide guide is intended for simple applications for light loads that require few cycles. The detachable beam facilitates maintenance operations. It is used for retractable trays for computers or printers, keyboards. Very light, it is particularly well suited for aerospace applications.

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

Recommended operating temperatures from -20 to 80°C.

Installing these guides in applications with severe vibrations is not recommended: indentation of profiles by ball bearings might occure. Do not hesitate to contact us.

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.

These slides are not designed to withstand intensive use.

This product can be used as a keyboard drawer, Slide-pan, telescopic rod, drawer slide, furniture slide, handling rail, suspended horizontal guidance, or in some cases, as vertical guide as guard door.

Manufacture

Chambrelan produces this telescopic slide using extruded aluminum profiles.

Anti-corrosion standard coating is soft anodisation.

It is equipped with polyamide stoppers when opening and rubber stoppers when closing.

It has ball cages made of polyamid.

Its ball bearings are made of 100C6 chrome steel. It is greased with a white 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

D444V lock opened: when extended, push the lock to close the slider.

D444F lock closed: when closed, push the lock to open the slider.

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

hard anodizing is not recommended with locks in opened position.

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).

Drilling scheme

Product drilling schem - D446
Download

A question about our D446?

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