RCU Forums - View Single Post - Contra Rotating Propeller Drive for f3a 2m Pattern Planes
Old 11-06-2016 | 01:50 AM
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Henning
 
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From: Oslo, NORWAY
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Hi Peter,


The bearings do not absorb much axial load as most forces are transferred by the standoffs to the back support. How long the bearings will last I do not know. I have only approx. 100 flights to now on them with most of them being F17




Br,
Henning