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Date: Wed, 18 Aug 2004 10:15:49 -0400
From: Finn Lassen <finn.lassen@verizon.net>
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To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] motor mount bushings
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X-Authentication-Info: Submitted using SMTP AUTH at out009.verizon.net from [4.12.145.173] at Wed, 18 Aug 2004 09:15:54 -0500

I would highly recommend you ordr them before doing any machining.
I got mine from Wag Aero. I-982-000, $ 28.50 for 8 ?

~ 1.8" OD (top)
1" OD (bottom)
~ .92" thick
.5" ID
Top lip ~ 0.3"
Bottom lip ~0.175"

Finn

Ernest Christley wrote:

> I finally got a mount design that I'm happy with.  All the numbers 
> seem to be in order.  So then I grab my Spruce catalogue to 
> investigate mount bushings.  Two pages of bushings and not a single 
> radius listed anywhere.  It's my understanding the the conical mounts 
> do a better job of isolating vibration, and I can machine sockets for 
> them.  I just need to know what size.  Does anyone have one or two 
> that they can lay a set of calipers on?
>
>