PREN 4038-1993 Aerospace Series Bearings@ Spherical Plain in Corrosion Resisting Steel with Self-Lubricating Liner Reduced Starting Torque Normal Narrow Series Dimensions and Loads
1996PREN 4038-1996 Aerospace Series Bearings@ Spherical Plain in Corrosion Resisting Steel with Self-Lubricating Liner Reduced Starting Torque Normal Narrow Series Dimensions and Loads (Edition P 1)
1993PREN 4038-1993 Aerospace Series Bearings@ Spherical Plain in Corrosion Resisting Steel with Self-Lubricating Liner Reduced Starting Torque Normal Narrow Series Dimensions and Loads