[GreenKeys] TT gear 162669 technical information

[Wa3frp]

Ed, 

That has been the problem in the past.  In addition, many places charge a minimum of hundreds of dollars for any work. I posted the  162669 gear information so that everyone has the information that I was able to gather. Maybe, one day, we will find a hobbyist with the proper tools who can make a quantity of these gears and fulfill the "backlog"

73

Russ - WA3FRP
wa3frp at aol.com



-----Original Message-----
From: COURYHOUSE <COURYHOUSE at aol.com>
To: wa3frp <wa3frp at aol.com>; greenkeys <greenkeys at mailman.qth.net>
Sent: Fri, Jan 24, 2014 12:06 am
Subject: Re: [GreenKeys] TT gear 162669 technical information



Russ - This is the  infamous  missing pinion  gear...
right!?
 
What is  the cost  of  gear  making......? My experience  is  gear making is on the pricey  side..
 
Ed# 
 

In a message dated 1/23/2014 1:42:23 P.M. US Mountain Standard Time, wa3frp at aol.com writes:
  
This is a Teletype   Corporation gear associated with the three speed gear shift for the Model   28.
  
 
  
 
  
I was looking for this gear a   while ago and was able to get the following information that 
  
I understand would allow a   machine shop to build this gear, if necessary.
  
 
  
I am passing this along in case someone may have a use for this   information.  
  
 
  
24 D.P. 
  
14 1/2 P.A. 
  
15 teeth 
  
11/32 pitch circle.
  
 
  
Face width 1/2"
  
Hub length 5/8"
  
Hub diameter 1/2"
  
Hub bore 3/8"
  
 
  
Thanks and 73
  
  
Russ -   WA3FRP
wa3frp at aol.com



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