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Ball bearing
high-precisionminiaturefor airliners

ball bearing
ball bearing
ball bearing
ball bearing
ball bearing
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Rolling element
Other characteristics
high-precision, miniature
for airliners


Miniature and annular bearings for enhanced performance ADR designs and produces a wide range of high-precision ball bearings that comply with the most demanding technical specifications and are EN9100 certified. The materials, liquid or solid lubricants and manufacturing processes are qualified and proven. The ADR bearing range is extensive: from 1 to 330 mm and up to ABEC 9 (ISO 2). They guarantee high reliability and resistance in the most restrictive environments: vibration, thermal, climatic, speed, etc. ADR ball bearings are present in a lot of aeronautical and space equipment and instruments such as valves, pumps, actuators, turbochargers, etc.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.