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Author Topic: Thrust washer/collet  (Read 569 times)

Offline Randy Powell

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Thrust washer/collet
« on: August 07, 2012, 05:17:14 PM »
So, I have a E-Flight Power motor from Horizon Hobbies. It comes with a very light collet sort of thrust washer/prop mount. Is this adequate? Seems like it would be a good idea to have a somewhat heavier unit. Yes?
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Offline Robert Redmon

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Re: Thrust washer/collet
« Reply #1 on: August 07, 2012, 05:33:48 PM »
They work very well, Randy. I have been using them for a year and a half now, well over 400 fights, with no problems.

Bob
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Offline Wynn Robins

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Re: Thrust washer/collet
« Reply #2 on: August 07, 2012, 05:46:19 PM »
Randy - you have to remember that electrics dont have the same vibration as IC - the collets are ample for our needs -

Some people go to an 8mm shaft on 5mm collect - but its not really necessary unless you want to turn a BIG prop
In the battle of airplane versus ground, the ground is yet to lose

Offline Randy Powell

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Re: Thrust washer/collet
« Reply #3 on: August 09, 2012, 09:30:35 AM »
I know that you don't need as beefy a setup as IC, but I was just curious as it's all aluminum and seemed somewhat fragile. But if they hold up fine, great.

Thanks for the responses.
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Offline John Cralley

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Re: Thrust washer/collet
« Reply #4 on: August 09, 2012, 09:46:18 AM »
I popped a collet doing a figure 9!! The motor shaft was fine so a fragile aluminum collet may be cheap insurance.  ;D
John Cralley
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