Telescopic slide - Steel - Full Extension

RA9

This reinforced telescopic slide has 3 galvanised steel elements and offers a total extension. It is designed for very heavy loads.

Technical sheet Download 3D

3D download:

Enable 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
250 mm	275 mm ~ 10 7/8 "	230 kg ~ 508 lbs	5 mm ~ 0 1/8 "	150 kg ~ 331 lbs	8 mm ~ 0 3/8 "	---
300 mm	315 mm ~ 12 3/8 "	300 kg ~ 662 lbs	5 mm ~ 0 1/8 "	150 kg ~ 331 lbs	8 mm ~ 0 3/8 "	4
350 mm	375 mm ~ 14 3/4 "	355 kg ~ 783 lbs	5 mm ~ 0 1/8 "	150 kg ~ 331 lbs	9 mm ~ 0 3/8 "	4
400 mm	415 mm ~ 16 3/8 "	395 kg ~ 871 lbs	5 mm ~ 0 1/8 "	150 kg ~ 331 lbs	10 mm ~ 0 3/8 "	9
450 mm	475 mm ~ 18 3/4 "	430 kg ~ 948 lbs	5 mm ~ 0 1/8 "	150 kg ~ 331 lbs	12 mm ~ 0 3/8 "	17
500 mm	515 mm ~ 20 1/4"	440 kg ~ 971 lbs	6 mm ~ 0 1/4"	150 kg ~ 331 lbs	15 mm ~ 0 1/2 "	---
550 mm	575 mm ~ 22 5/8 "	435 kg ~ 960 lbs	6 mm ~ 0 1/4"	140 kg ~ 309 lbs	16 mm ~ 0 5/8 "	19
600 mm	615 mm ~ 24 1/4"	430 kg ~ 948 lbs	6 mm ~ 0 1/4"	130 kg ~ 287 lbs	17 mm ~ 0 5/8 "	---
650 mm	675 mm ~ 26 1/2 "	425 kg ~ 937 lbs	6 mm ~ 0 1/4"	120 kg ~ 265 lbs	18 mm ~ 0 3/4 "	6
700 mm	715 mm ~ 28 1/8 "	410 kg ~ 904 lbs	6 mm ~ 0 1/4"	110 kg ~ 243 lbs	20 mm ~ 0 3/4 "	13
750 mm	775 mm ~ 30 1/2 "	400 kg ~ 882 lbs	7 mm ~ 0 1/4"	100 kg ~ 221 lbs	21 mm ~ 0 7/8 "	9
800 mm	815 mm ~ 32 1/8 "	385 kg ~ 849 lbs	7 mm ~ 0 1/4"	90 kg ~ 199 lbs	23 mm ~ 0 7/8 "	4
850 mm	875 mm ~ 34 3/8 "	375 kg ~ 827 lbs	8 mm ~ 0 3/8 "	85 kg ~ 188 lbs	24 mm ~ 0 7/8 "	9
900 mm	915 mm ~ 36 1/8 "	360 kg ~ 794 lbs	8 mm ~ 0 3/8 "	80 kg ~ 177 lbs	25 mm ~ 0 7/8 "	119
1000 mm	1015 mm ~ 39 7/8 "	340 kg ~ 750 lbs	8 mm ~ 0 3/8 "	70 kg ~ 155 lbs	28 mm ~ 1 1/8 "	---
1100 mm	1115 mm ~ 43 7/8 "	300 kg ~ 662 lbs	9 mm ~ 0 3/8 "	60 kg ~ 133 lbs	31 mm ~ 1 1/4"	14
1200 mm	1215 mm ~ 47 7/8 "	275 kg ~ 607 lbs	10 mm ~ 0 3/8 "	54 kg ~ 120 lbs	33 mm ~ 1 1/4"	12
1300 mm	1315 mm ~ 51 3/4 "	245 kg ~ 541 lbs	10 mm ~ 0 3/8 "	47 kg ~ 104 lbs	36 mm ~ 1 3/8 "	---
1400 mm	1415 mm ~ 55 3/4 "	220 kg ~ 486 lbs	10 mm ~ 0 3/8 "	44 kg ~ 98 lbs	39 mm ~ 1 1/2 "	13
1500 mm	1515 mm ~ 59 5/8 "	175 kg ~ 386 lbs	10 mm ~ 0 3/8 "	40 kg ~ 89 lbs	42 mm ~ 1 5/8 "	12
1600 mm	1615 mm ~ 63 1/2 "	155 kg ~ 342 lbs	13 mm ~ 0 1/2 "	35 kg ~ 78 lbs	45 mm ~ 1 3/4 "	---
1700 mm	1715 mm ~ 67 1/2 "	135 kg ~ 298 lbs	14 mm ~ 0 1/2 "	30 kg ~ 67 lbs	48 mm ~ 1 7/8 "	1
1800 mm	1815 mm ~ 71 3/8 "	110 kg ~ 243 lbs	16 mm ~ 0 5/8 "	25 kg ~ 56 lbs	52 mm ~ 2 1/8 "	6
1900 mm	1915 mm ~ 75 3/8 "	85 kg ~ 188 lbs	20 mm ~ 0 3/4 "	17 kg ~ 38 lbs	56 mm ~ 2 1/4"	8
2000 mm	2015 mm ~ 79 3/8 "	60 kg ~ 133 lbs	22 mm ~ 0 7/8 "	10 kg ~ 23 lbs	60 mm ~ 2 3/8 "	13

See other lengths

Applications

This guide runner is very resistant, both in terms of its cold-drawn profiles and its operating stops. It is designed for heavy-duty drawer applications or for heavy-duty use. As it is equipped with reinforcing balls, it can also be mounted flat. Remember that flat mounting results in a large deflection. Increase the spacing between the elements by using shims not supplied to avoid friction due to the deflection. Recommended operating temperatures are -20 to 80°C. After adaptation in the factory, we can go from -50 to 250°C This product can be used as a telescopic leg, battery drawer ...

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 free stops on opening and closing. It has zinc-plated steel ball cages. 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, ...

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 It does not have an internal locking option at this time. Surface treatments Other surface treatments are also possible to increase the strength of the slide. Please consult us. Nitriding is also possible in order to increase the life of the slide in case of intensive use, or to make it more resistant to matting in case of intense vibrations. 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) This model can be used in high temperature environments up to 250°C. However, some adaptations are necessary: - freedom of assembly to allow expansion of the elements without blocking the slide, - use high temperature lubrication - remove all plastic elements. These adaptations to the slides must be made in the factory. It is therefore important to inform us when requesting a quotation and to allow for a manufacturing time. Zinc plating deteriorates from 120°C, we can offer you other solutions. 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)

Telescopic slide - Steel - Full Extension

RA9

Ask for a quotation

Product:

Closed Length :

Quantity :

3D download:

Table of lengths

Applications

Manufacturing

Maintenance

Options

A question ?

1.Technical specifications?

2.Application fields of our industrial products?

Download the Chambrelan documents