Ball bearing slide for drawer - Steel - Super Extension

RA654

This telescopic slide has 4 galvanised steel elements and offers a super extension. Very compact, it is designed for medium loads.

Options

Clear

3D download:

Table of 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.
Closed length Extension Load per pair on major axis Deflection Load per pair on minor axis Deflection Stock Please select
250 mm375 mm ~ 14 3/4 "47 kg ~ 104 lbs3 mm ~ 0 1/8 "---------
300 mm450 mm ~ 17 3/4 "45 kg ~ 100 lbs4 mm ~ 0 1/8 "---------
350 mm525 mm ~ 20 5/8 "42 kg ~ 93 lbs4 mm ~ 0 1/8 "---------
400 mm600 mm ~ 23 5/8 "40 kg ~ 89 lbs5 mm ~ 0 1/8 "---------
450 mm675 mm ~ 26 1/2 "37 kg ~ 82 lbs5 mm ~ 0 1/8 "---------
500 mm750 mm ~ 29 1/2 "35 kg ~ 78 lbs6 mm ~ 0 1/4"---------
550 mm825 mm ~ 32 3/8 "32 kg ~ 71 lbs6 mm ~ 0 1/4"---------
600 mm900 mm ~ 35 3/8 "30 kg ~ 67 lbs7 mm ~ 0 1/4"------3
650 mm975 mm ~ 38 3/8 "27 kg ~ 60 lbs7 mm ~ 0 1/4"---------
700 mm1050 mm ~ 41 3/8 "25 kg ~ 56 lbs8 mm ~ 0 3/8 "---------
750 mm1125 mm ~ 44 1/4"22 kg ~ 49 lbs8 mm ~ 0 3/8 "---------
800 mm1200 mm ~ 47 1/4"20 kg ~ 45 lbs9 mm ~ 0 3/8 "---------

Applications

This guide rail is designed for medium load applications, such as CPU support or medium load drawers. Its small footprint makes it particularly suitable for 19″ rack mounting. Recommended operating temperatures are -20 to 80°C. As this slide is very compact, avoid mounting it flat: risk of elements jamming against each other when opening. In addition, flat mounting results in significant deflection. This product can be used as a medium load drawer, a protective housing slide, a telescopic bar, arm or rod, a generator slide, a furniture slide, a translational guide, an extendable table ...

This guide rail is designed for medium load applications, such as CPU support or medium load drawers. Its small footprint makes it particularly suitable for 19″ rack mounting.
Recommended operating temperatures are -20 to 80°C. As this slide is very compact, avoid mounting it flat: risk of elements jamming against each other when opening. In addition, flat mounting results in significant deflection.
This product can be used as a medium load drawer, a protective housing slide, a telescopic bar, arm or rod, a generator slide, a furniture slide, a translational guide, an extendable table slide, a suspended rail, a horizontal guide or, in some cases, a vertical guide such as for a housing guide.

Manufacturing

Chambrelan manufactures this slide on the basis of cold drawn steel profiles. It is supplied as standard with a white zinc coating, with an average thickness of 12 microns, which offers excellent resistance to salt spray tests. It is equipped with polyamide stops for opening and closing. It has polyamide ball rods. The balls are made of 100C6 chrome steel. It is lubricated with standard bearing grease. Chambrelan specialises in the design and manufacture of telescopic ball bearing slides and guide rails for industrial applications: reinforced slides, linear slides, ball bearing guides, metal ...

Chambrelan manufactures this slide on the basis of cold drawn steel profiles.
It is supplied as standard with a white zinc coating, with an average thickness of 12 microns, which offers excellent resistance to salt spray tests.
It is equipped with polyamide stops for opening and closing.
It has polyamide ball rods.
The balls are made of 100C6 chrome steel. It is lubricated with standard bearing grease.

Chambrelan specialises in the design and manufacture of telescopic ball bearing slides and guide rails for industrial applications: reinforced slides, linear slides, ball bearing guides, metal runners in steel, aluminium, stainless steel with locking, blocking and full extension, partial extension, double stroke or super extension for heavy duty industrial drawers, mechanical panels.

Maintenance

As standard, our slides are delivered lightly greased from the factory. We use a high pressure bearing grease for steel slides, and a white grease for aluminium and stainless steel slides. On request, we can use a food grade grease (clean room compatible), a high temperature grease, a teflon free grease (paint booths) or a greaseless assembly (although we do not recommend this).
A food grade grease, combined with stainless steel balls, offers an economical alternative to all stainless steel slides.

Options

Manual locking system Lock open: when extended, press the lock to fold it up. Locking closed: when folded, the lock must be operated to unfold. Locking open and closed: when folded, the lock must be operated to unfold and when extended, the lock must be pressed to fold. In most cases, only a latch slide is used to lock the entire drawer. This makes assembly and operation easier. If you are installing in vehicles, please consult us if you plan to use locking slides. The presence of locks makes certain short lengths impossible to manufacture. In addition, some standard drillings may not be ...

Manual locking system
Lock open: when extended, press the lock to fold it up.
Locking closed: when folded, the lock must be operated to unfold.
Locking open and closed: when folded, the lock must be operated to unfold and when extended, the lock must be pressed to fold.

In most cases, only a latch slide is used to lock the entire drawer. This makes assembly and operation easier.
If you are installing in vehicles, please consult us if you plan to use locking slides.

The presence of locks makes certain short lengths impossible to manufacture. In addition, some standard drillings may not be possible.

We do not recommend the use of locks for vertical installation (sash type).

Surface treatments
Other surface treatments are also possible to increase the strength of the slide. Please consult us.

Mounting with stainless steel balls
It can be mounted with stainless steel balls to achieve very good corrosion resistance, which in some cases can offer an economical alternative to stainless steel slides.

High temperature use (oven type)
We do not recommend using this product outside the recommended temperature range.

Modification of the standard
Development: This model can be increased by 10% or decreased.
An increase in development reduces the maximum permissible load.
Custom lengths and strokes.
Customised drilling pattern
Other surface treatments (corrosion, hardness)
Vertical mounting (guillotine type)

Find what you are looking for

    *Required information

    A question ?

    1.Technical specifications?

    • Assembly plan
    • Availability
    • Load capacity…

    2.Application fields of our industrial products?

    • design of a custom-made telescopic slide
    • selection of a model according to its load capacity…