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From: JOHN PITTELLI <jplily-at-yahoo.com>
Subject: Re: Transmission Help [TANKS]
Date: Wed, 2 Mar 2005 19:51:19 -0800 (PST)
Reply-To: tanks-at-rctankcombat.com


--- Joe Sommer <anvilus9-at-adelphia.net> wrote:

> 
> >> > 
> >Second, what's a good source for v-belt pulleys
> with 1/2 inch diameter
> >shafts that are keyed? I checked the local
> Grainger's and on-line with
> >McMaster-Carr but all their 1/2 inch diameter shaft
> pulleys are keyless.
> 
> If you cannot find 1/2 inch bore pulleys with key
> ways,
> check if your local machine shop has a broaching
> machine.
> It is pretty quick and cheap to cut standard 1/8
> inch key
> ways in pulleys.
> 
>Or, drill and tap for a 1/4 20 set screw and make a
really nice flat spot on the axle. I never had any
trouble with that set up on the original PzIV, even
after I upgraded from KCM to the EV's.

John 
> 
> **********************************************
> Joe Sommer, Anvilus Machine Works
> 2378 Nantucket Circle, State College, PA 16803
> 814.234.4773     anvilus9-at-adelphia.net
> http://www.anvilus.com
> 
> 
> 



        
                
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