showChainflexOnlineToolsTeaser

showReadycableOnlineToolsTeaser

showIgubalOnlineToolsTeaser

showProductPageAlsoForUnreleasedCategory

showDrylinTRailGuide

showEChainInteriorSeparators

showNewFairCategories

useSingleModelQueryV2

useLanguageInPath

useJsonLdQuery

useAssociatedProductsQueryV2

useNewHeader

useAssociatedModelsWithProductsByIdsV2

showRollers

showEChain

showEChainSelectedModelsOnly

showMotorFlanges

showConnectingCables

showMotors

showDriveTechnology

showDrylinLeadScrews

showDrylinLinearTechnology

showVATOnBallBearingsDeOnly

showCadSearchButton

showEchainLinearMovement

showOverstockSale

showCoatingPowder

showTribotape

useRefactoredVerfahrwegBehavior

useNewHeaderLanguageSwitcher

enableOverstockSaleOnDemandPrices

showVAT

showEChainHorizontalShelves

showEChainMountingBrackets

useNewMyIgusLogin

useEvergage

useCatalogDataApi

useNewMyIgusCHLocales

show3dPrinting

useIgusLocaleCookie

useNewMyIgusIT

show3dMovement

useNewMyIgusPL

useNewMyIgusAU

useNewMyIgusCH

showBarStocks

ibh_useIcn

ibh_useFilterReleaseLocales

ibh_useAddToCartMultiSelection

showEChainStrainReliefs

ibh_useMultiFileDownload

showEchainSmartIotSolutions

showLowCostAutomation

showConnectors

showPMAShop

showRobotics

showNewMyigusWishlistDialog

useNewFooter

showEChainGuideTroughs

showSeoContent

showNewHeaderLocalesConfig

echainSelectedModelIds

ignoredMenuCategories

abTestProductOverviewListOrGridUntil

newMyigusLocalesConfig

chainflexOverstockSaleLocales

releasedCategories

testJsonArray

testNumber

showNewFooterRemoteConfig

overviewListOrGrid

iglidur® A290 | Robust, with high abrasion resistance &nbsp;<ul><li>Abrasion-resistant</li><li>If low noise level is required</li><li>Lubrication- and maintenance-free</li><li>Standard range from stock</li></ul>iglidur® A290 plain bearings were developed for good resistance to wear and quiet operation. Compared to bearings made from iglidur® A200, the tribological and mechanical properties have been significantly improved. &nbsp; Typical application areas
 &nbsp; <a href="/l/industry/food-and-packaging/food-industry/">Food industry</a> &nbsp; You can find further applications here: <a href="/l/industry/">Industry solutions</a> &nbsp; &nbsp;<table><tbody><tr><td>When to use it?<ul><li>For low speeds</li><li>If low noise level is required</li><li>When the bearing needs to be physically safe</li><li>Very good mechanical properties</li></ul></td><td>When not to use it?<ul><li>When FDA compliance is required <a href="/iglidur-ibh/sleeve-bearings/product-details/iglidur-a180-m">iglidur® A180, sleeve bearing, mm</a> <a href="/iglidur-ibh/sleeve-bearings/product-details/iglidur-a200-m">iglidur® A200, sleeve bearing, mm</a> <a href="/product/45">iglidur® A500, sleeve bearing, mm</a></li><li>When highest wear resistance is needed <a href="/iglidur-ibh/sleeve-bearings/product-details/iglidur-w300-m">iglidur® W300, sleeve bearing, mm</a></li><li>When temperatures are permanently higher than +140 °C <a href="/product/45">iglidur® A500, sleeve bearing, mm</a> <a href="/iglidur-ibh/sleeve-bearings/product-details/iglidur-h-m">iglidur® H, sleeve bearing, mm</a> <a href="/iglidur-ibh/sleeve-bearings/product-details/iglidur-x-m">iglidur® X, sleeve bearing, mm</a></li><li>When a cost-effective universal bearings is required <a href="/iglidur-ibh/sleeve-bearings/product-details/iglidur-g-m">iglidur® G, sleeve bearing, mm</a></li></ul></td></tr></tbody></table><a href="/iglidur/cylindrical-bearing">Use our filter options to find the suitable product</a> &nbsp; Tolerances and measuring system The installation height and tolerances of iglidur® plain bearings are dependent on the material and wall thicknesses. For each material, the moisture absorption and the thermal expansion are decisive factors. Plain bearings with low moisture absorption can be designed with a minimal bearing clearance. The rule of thumb for wall thickness: the thicker the wall of the bearings, the larger the clearances must be. <a href="/l/plain-bearing/wiki/tolerances">Testing methods</a> &nbsp; Assembly iglidur® plain bearings are press-fit bearings. The inner diameter adjusts only after press-fitting into the correctly toleranced housing hole. The press-fit excess dimension can be up to 2% of the inner diameter. This ensures the secure press-fitting of the bearing. Axial or radial movement in the housing is also prevented this way. <a href="/l/plain-bearing/wiki/tolerances">iglidur® - assembling, gluing, machining</a> &nbsp;

iglidur® A290, sleeve bearing, mm - A290SM

iglidur® A290

3 Contacts

Tüm kişileri görüntüle

delivery service

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

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;

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;

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

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

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

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;.

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

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

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

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

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

Would you like a ready-to-connect, harnessed energy chain, with cables as an option, or are you unsure whether the energy chain selected here is suitable for your application? Let our e-chain expert select and calculate the right energy chain based on your application data.

Calculate the current copper surcharge for your price calculation here.

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

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

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

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

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;

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

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

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

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;

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

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

The Quickrobot is the easiest and fasted way to get with only a few clicks a complete dresspack for several robot manufacturers and types.&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;

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

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

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

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

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;

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

Video tutorials on the D1 motor control system

dimensions

manufacturing_and_installation_tolerances

﻿Coefficient of friction, dynamic, against steel

general_properties

Maximum surface speed, rotating, short-term

Maximum surface speed, linear, continuous

Maximum surface speed, oscillating, continuous

Maximum surface speed, oscillating, short-term

Maximum surface speed, rotating, continuous

Maximum surface speed, linear, short-term

mechanical_properties

RoHS 2 compliant according to EU guideline 2011/65/EU

Mould-resistant according to DIN EN ISO 846 Procedure A

requirements

electricity_attributes

Thermal expansion coefficient (at 23°C/73°F)