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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 abrasion resistance 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/flanged-bearings/product-details/iglidur-a180-m">iglidur® A180, sleeve bearing with flange, mm</a> <a href="/iglidur-ibh/flanged-bearings/product-details/iglidur-a200-m">iglidur® A200, sleeve bearing with flange, mm</a> <a href="/iglidur-ibh/flanged-bearings/product-details/iglidur-a500-m">iglidur® A500, sleeve bearing with flange, mm</a></li><li>When highest wear resistance is needed <a href="/iglidur-ibh/flanged-bearings/product-details/iglidur-w300-m">iglidur® W300, sleeve bearing with flange, mm</a></li><li>When temperatures are permanently higher than +140 °C <a href="/iglidur-ibh/flanged-bearings/product-details/iglidur-a500-m">iglidur® A500, sleeve bearing with flange, mm</a> <a href="/iglidur-ibh/flanged-bearings/product-details/iglidur-h-m">iglidur® H, sleeve bearing with flange, mm</a> <a href="/iglidur-ibh/flanged-bearings/product-details/iglidur-x-m">iglidur® X, sleeve bearing with flange, mm</a></li><li>When a cost-effective universal bearings is required <a href="/iglidur-ibh/flanged-bearings/product-details/iglidur-g-m">iglidur® G, sleeve bearing with flange, 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, flange bearing, mm - A290FM

iglidur® A290

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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;

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

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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;

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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)

iglidur® A290, flange bearing, mm - A290FM

Robust, with high abrasion resistance

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