AECMA PREN 2501-1987 Aerospace Series Bearings, Spherical Plain in Corrosion Resisting Steel with Self-Lubricating Liner and Wide Inner Ring Dimensions and Loads
This standard specifies the characteristics of bearings, spherical plain ,in
corrosion resisting steel with self lvbricating 1iner:and wide.inner.ring.
AECMA PREN 2501-1987 history
1987AECMA PREN 2501-1987 Aerospace Series Bearings, Spherical Plain in Corrosion Resisting Steel with Self-Lubricating Liner and Wide Inner Ring Dimensions and Loads
1982AECMA PREN 2501-1982 Bearings, Spherical Plain in Corrosion Resisting Steel with Self Lubricating Liners and Wide Inner Ring - Dimensions and Loads (C1/26)