RCU Forums - View Single Post - Why do OS engines go through rear bearings so much?

10-18-2020, 06:23 PM

#16

the Wasp

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higher quality bearings stabilize the crank more.

to prove the point I once bought 2 WIB for the main shaft on my .50 Heli, what a difference, smother, smoother, smoother, quicker and faster.

Jim

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