RCU Forums - View Single Post - Hacker A30-12L vs Turnigy SK3 3542-1000Kv -Head to Head PERFORMANCE TEST
Old 09-17-2014 | 07:43 AM
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Truebuild
 
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Do we know what type of...
bearings are used in each motor?
enamel ( insulation ) used to cover the wire?

I ask because the enamel used for the insulation of the wire must not degrade during the life of the motor.
Equally the bearings must be constructed from quality steel and packed with a durable lubricant.