E28-G40

This steel linear rail has its length according to customer needs. It includes one or many hardened steel runners, that also contains plastic items in their construction. Each runner has a load capacity. Increasing the number of runners increases the load capacity by the same factor.

  • Load on minor axis : 50 kg
  • Load on major axis : 25 kg

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E28-G40, galvanized steel Linear Guide rail

Presentation of the E28 galvanized steel industrial linear guide rail with G40 CHAMBRELAN ball bearing

This E28 galvanized steel linear guide rail with G40 ball bearing runner consists of a rail and one or more recirculating ball bearing slides. The number of runners is limited only by the length of the rail. It is often 1 to 3 per rail. The usual applications, requiring very little space, are small covers or casings, machine protection doors or vertical guides such as “up and down”.

The rail is a galvanized steel profile, equipped with pins at each end with a polyurethane stop. Standard lengths range from 300 mm to 2 metres in steps of 50 or 100 mm.
We stock rails in lengths of 500, 1000, 1500, 2000 mm. The other lengths are manufactured. The rails are delivered undrilled. We can manufacture them according to your drilling plans.

The G40 carrier, 70 mm long, is nitrided and lined with 100C6 steel balls. It is equipped with 2 threaded inserts to fix the moving part. The permissible load is determined according to the number of runners, each runner can support:

  • 50 kg in major axis assembly,
  • 25 kg in minor axis mounting.

It is suitable for applications requiring medium to heavy load guidance.
The operating temperature range is from -20°C to +80°C continuously.

This type of product does not support torque loads well; be sure to balance the load on one or more runners, if necessary. Refer to the data sheet for more information.

E28 galvanized steel guide rail options for medium to heavy loads

  • Rail of specific lengths and or holes according to plan,
  • Version with short carrier for lower load or vertical mounting: E28-G41 ,
  • Hard anodized rail, which offers, in addition to corrosion resistance, increased resistance to ball matting. This option can be justified in case of application subject to vibration,
  • The use of Stainless steel balls to obtain a very good corrosion resistance, can in some cases can offer an economical alternative to allstainless steel slides,
  • Continuous use at temperatures above 80°C with the G40HT option; Consult us!
  • Aluminium version: D409-AL40

CHAMBRELAN, manufacturer of telescopic or linear ball guides for industrial applications, answers your questions:


Contact our technical sales department!

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.

MeasuresLoadsRail
length
Number
of runners
Load per carrier
on major axis
Load per carrier
on minor axis
StockPlease select
Length
300
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
300315075OK
Length
300
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
300210050OK
Length
300
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
30015025OK
Length
350
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
350315075OK
Length
350
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
350210050OK
Length
350
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
35015025OK
Length
400
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
400315075OK
Length
400
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
400210050OK
Length
400
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
40015025OK
Length
450
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
450315075OK
Length
450
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
450210050OK
Length
450
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
45015025OK
Length
500
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
500315075OK
Length
500
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
500210050OK
Length
500
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
50015025OK
Length
550
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
550315075OK
Length
550
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
550210050OK
Length
550
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
55015025OK
Length
600
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
600315075OK
Length
600
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
600210050OK
Length
600
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
60015025OK
Length
650
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
650315075OK
Length
650
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
650210050OK
Length
650
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
65015025OK
Length
700
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
700315075OK
Length
700
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
700210050OK
Length
700
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
70015025OK
Length
750
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
750315075OK
Length
750
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
750210050OK
Length
750
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
75015025OK
Length
800
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
800315075OK
Length
800
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
800210050OK
Length
800
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
80015025OK
Length
850
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
850315075OK
Length
850
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
850210050OK
Length
850
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
85015025OK
Length
900
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
900315075OK
Length
900
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
900210050OK
Length
900
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
90015025OK
Length
1000
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
1000315075OK
Length
1000
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
1000210050OK
Length
1000
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
100015025OK
Length
1100
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
1100315075OK
Length
1100
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
1100210050OK
Length
1100
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
110015025OK
Length
1200
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
1200315075OK
Length
1200
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
1200210050OK
Length
1200
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
120015025OK
Length
1300
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
1300315075OK
Length
1300
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
1300210050OK
Length
1300
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
130015025OK
Length
1400
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
1400315075OK
Length
1400
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
1400210050OK
Length
1400
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
140015025OK
Length
1500
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
1500315075OK
Length
1500
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
1500210050OK
Length
1500
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
150015025OK
Length
1600
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
1600315075OK
Length
1600
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
1600210050OK
Length
1600
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
160015025OK
Length
1700
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
1700315075OK
Length
1700
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
1700210050OK
Length
1700
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
170015025OK
Length
1800
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
1800315075OK
Length
1800
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
1800210050OK
Length
1800
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
180015025OK
Length
1900
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
1900315075OK
Length
1900
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
1900210050OK
Length
1900
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
190015025OK
Length
2000
Runners
3
Load per carrier on minor axis
25
Load per carrier on major axis
50
2000315075OK
Length
2000
Runners
2
Load per carrier on minor axis
25
Load per carrier on major axis
50
2000210050OK
Length
2000
Runners
1
Load per carrier on minor axis
25
Load per carrier on major axis
50
200015025OK

Description

This steel linear rail has its length according to customer needs.

It includes one or many hardened steel runners, that also contains plastic items in their construction.

Each runner has a load capacity. Increasing the number of runners increases the load capacity by the same factor.

Applications

This linear rail is designed for light loads in applications requiring a very small footprint, such as covers or enclosures for guard of small machine.

Recommended operating temperatures from -20 to 100°C.

This kind of product will not slide well under torque; please ensure that the load is balanced on one or more runners, if necessary.

This product can be used as a sliding pair, guide bar or rod, suspended rail, handling rail, sliding doors horizontal slider or vertical guide.

Manufacture

Chambrelans production of this guid rail is based on the use of cold rolled steel profiles.

Anti-corrosion standard coating for the rail is a silver zinc, of a 12 microns average thickness, which offers excellent resistance to the salt spray test. Runner is nitrurated.

The rail has axial pins covered with rubber at each end.

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)

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 of the rail 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.

Vertical mounting

This slide can be mounted vertically (guillotine).

Drilling scheme

Product drilling schem - E28-G40
Download

A question about our E28-G40?

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  1. Technical specifications?
    • Assembly plan
    • Availability
    • Load capacity...
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