showChainflexOnlineToolsTeaser

showReadycableOnlineToolsTeaser

showIgubalOnlineToolsTeaser

showProductPageAlsoForUnreleasedCategory

showDrylinTRailGuide

showEChainInteriorSeparators

showNewFairCategories

useSingleModelQueryV2

useLanguageInPath

useJsonLdQuery

useAssociatedProductsQueryV2

useNewHeaderUsOnly

useNewHeaderCaOnly

useNewHeader

useAssociatedModelsWithProductsByIdsV2

showRollers

showEChain

showEChainSelectedModelsOnly

showMotorFlanges

showConnectingCables

showMotors

showDriveTechnology

showDrylinLeadScrews

showDrylinLinearTechnology

showVATOnBallBearingsDeOnly

showCadSearchButton

showEchainLinearMovement

useNewHeaderDeOnly

showOverstockSale

showCoatingPowder

showTribotape

useRefactoredVerfahrwegBehavior

useNewHeaderLanguageSwitcher

enableOverstockSaleOnDemandPrices

useNewHeaderEuOnly

showVAT

showEChainHorizontalShelves

showEChainMountingBrackets

useNewMyIgusLogin

useEvergage

useCatalogDataApi

useNewMyIgusCHLocales

show3dPrinting

useIgusLocaleCookie

useNewMyIgusIT

show3dMovement

useNewMyIgusPL

useNewMyIgusAU

useNewMyIgusIE

useNewMyIgusCH

showBarStocks

ibh_useIcn

ibh_useFilterReleaseLocales

ibh_useAddToCartMultiSelection

showEChainStrainReliefs

ibh_useMultiFileDownload

showEchainSmartIotSolutions

showLowCostAutomation

showSeoContent

showNewHeaderLocalesConfig

echainSelectedModelIds

ignoredMenuCategories

abTestProductOverviewListOrGridUntil

newMyigusLocalesConfig

chainflexOverstockSaleLocales

releasedCategories

testJsonArray

testNumber

overviewListOrGrid

e-chain® cable carriers

Cable carriers for linear motion

Series E4.21 e-chain®

Robot dresspacks

Mounting brackets

Retraction systems

Retraction system accessories

Cobot clamps

Scara cable solutions

Accessories

Classic series

Multi-axis carriers for robots

Rotary movements

Special solutions

Standard clamp

Multi clamp

Pneumatic clamp

Tiewrap plates

Honeycomb strain relief

Strain relief separator

CFV strain relief elements

Strain relief nuggets 

Strain relief

Complete set

Replacement parts

Condition monitoring | i.Sense

Predictive maintenance | i.Cee

Complete system solutions

smart IoT solutions

Dan Thompson

lockable_full_width_shelf_assembled_111

lockable_full_width_shelf_unassembled_110

Request Quote

Request a quote

News 2025 overview

2025 New Products & Services - Learn More

We offer a guarantee of up to four years on energy chains.&nbsp;

Easily find the perfect solution for your applications: enter your requirements and receive the suitable configuration.&nbsp;&nbsp;

With the help of the inner separation configurator you can create a layout of the needed cables in the e-chain and get a feeling if there is enough space for every cable and where is the best position inside the e-chain.&nbsp;

Select and order a customised solution from over 950 cables and 3,500 plug-in connectors.

Quickly find and order harnessed drive cables in accordance with manufacturer standards.

Here, individual cables in lengths from 1,000m can be ordered at the current daily price within 3 minutes.

The product finder quickly provides you with an overview of all possible chainflex® cables specifically for your applications.

In three steps, the igubal® expert asks you about your requirements for self-aligning igubal® bearings and provides you with a comprehensive suitability and service life analysis of all igubal® products.You can compare the results and order the most suitable igubal® bearing directly via the igus® online shop.&nbsp;

Couldn't find the right shaft? Then simply configure your shaft the way you want it to be!

Find the right coupling joint for
your application: just enter your requirements and receive suitable suggestions
.

Quickly find the perfect ball bearing for your application: simply enter your requirements and receive suitable ball bearings with a service life statement.&nbsp;

Customised processing of machined end without CAD software, 2D drawing and 3D step file, generated online, immediate price calculation, order online right away or request a quote&nbsp;&nbsp;

The right drylin E motor in just a few clicks. Simply enter your requirements and receive suitable suggestions.

Calculate the current copper surcharge for your price calculation here.

Quickly find the perfect conveyor roller for your application: simply enter your requirements and receive suitable conveyor rollers with a calculation of the expected deflection&nbsp;.

This tool assists you in filling your selected energy chain® with cables.

With just a few clicks, you can put together a complete linear axis including motor, connection cables and built-on parts.

Use the service life calculator to determine the expected service life of an energy chain.

Save time and money with free sample programs for your motor control system

Simply select by robot manufacturer and configure a custom dresspack

Help with selecting the ideal lead screw drive for your application, service life calculation for desired lead screw drive configuration, PDF download with all details about required application.&nbsp;

Video tutorials on the D1 motor control system

Missing something? Then simply configure your desired solution yourself. Use our configurator!

Unsure if it fits? Simply configure online with our roller bearing configurator

Product selection and service life calculation. By entering application parameters, you get the expected service life for iglidur® plain bearings.

Test our motor control system online with the free browser application.

iglidur® product finder for the right plain bearing&nbsp;

<h3 style="text-align:start;">Do you require customised lead screw machining?</h3>
Configure quickly & easily online here.

We have a wide range of manufacturing options available for the production of drawing parts. We will be happy to advise you regarding the most technically and economically efficient method and the perfect plastic material.&nbsp;

Video instructions for applications, commissioning and assistance with your motor control system

The iglidur® Bearing Designer enables you to display price breaks for plain bearings in your individual dimensions and preferred material in just a few steps. At the end you will receive a technical drawing of your individual plain bearing if desired and can order it right away or request further information from us.&nbsp;

Enter application parameters and get suitable slewing rings and expected service life with just a few clicks.

Can't find the right size? Simply configure here!

Various cable types and lengths available as residual stock at attractive conditions.

Entering the parameters of travel, bend radius and acceleration will provide you with the service life of the chainflex® cable.

Series E4.21 e-chain® (E4.21.040.200.0)

https://igus.widen.net/content/gqix9xok32/mp4/ECS_VID_E4.1_USPacutes_DE_1.mp4

Series E4.21 e-chain®

Select installation size and type:

Installation type

Energy chain

Product selection

Product Description

Technical Data

Downloads

Consulting

I look forward to answering your questions

Shipping and consultation