This "Aerospace Series" Prestandard has been drawn up under the responsibility of AECMA
(Association Européenne des Constructeurs de Matériel Aérospatial). It is published on green paper
for the needs of AECMA-Members. It has been technically approved by the experts of the
concerned Technical Committee following comment by the Member countries.
AECMA PREN 2008-1998 history
1998AECMA PREN 2008-1998 Precision Ball Bearings for Instruments and Equipment Type BC- Without Flange Dimensions Aerospace Series Edition 2
1976AECMA PREN 2008-1976 Precision Ball Bearings for Instruments and Equipment Type BC- Without Flange Dimensions Aerospace Series Edition 1