Standards
[CURRENT]
NF L31-223
NF L31-223
Airframe bearings, double row. Self aligning ball bearings. Corrosion-resisting steel. Dimensions and loads
Title (German)
PENDELKUGELLAGER FUR FLUGWERKE ZWEI KUGELREIHEN - NICHTROSTENDER STAHL - ABMESSUNGEN UND BELASTUNGEN