[NSRCA-discussion] cost of electric - now engine choice

[Wayne Galligan]

Bearings Limited part number is 61904-2RS

I got mine through Pervis Bearing as I believe Bearings Limited is a
wholesaler.

Wayne
----- Original Message ----- 
From: "george w. kennie" <geobet at gis.net>
To: "NSRCA Mailing List" <nsrca-discussion at lists.nsrca.org>
Sent: Friday, September 22, 2006 12:39 PM
Subject: Re: [NSRCA-discussion] cost of electric - now engine choice


>
> Hey Wayne,
> Can you supply us with the part #'s for the O.S. bearings  from Bearings
> Limited? THANKS !!!!!!!!!
> G.
>
>
>
> ----- Original Message ----- 
> From: "Wayne Galligan" <wgalligan at texasairnet.com>
> To: "NSRCA Mailing List" <nsrca-discussion at lists.nsrca.org>
> Sent: Thursday, September 21, 2006 11:36 PM
> Subject: Re: [NSRCA-discussion] cost of electric - now engine choice
>
>
> > Kelly,
> >
> > I have been running the OS 1.40 for 5 yrs now and it is a great motor.
I
> > use the Aeroslave (about $170) pipe and a Karl Mueller header($45) and
set
> > the pipe at 26" from the center of the plug to the baffle and run 15%
Cool
> > Power. An OS "F" or YS four stroke plug works well.  The baffle is about
> > 12.5 inches from the end of the pipe.  The Aeroslave pipe has been a
great
> > pipe for this motor. It produces great power and torque and is very
quite
> > and best of all very light at less then 3 oz.  The Karl Mueller header
is
> > hard to beat and is a work of art. I have never broken one yet. His
header
> > is machined so well you need no gasket at the exhaust outlet.  Karl can
> > custom bend one(rise) for your particular application.  Support the pipe
> > at
> > about 4" from the stinger and your set.  I use  Dave Brown soft mount
and
> > secure it with a tie wrap.
> > This engine is very reliable and predictable as far as when the bearing
> > needs changing.  It will start to load up in midrange and then probably
> > stall when spooling up the rpms.  One other way to determine if bearing
is
> > getting bad is move the prop at the tips and feel for any movement.  A
> > good
> > bearing will be tight and when worn will display some movement at the
> > tips.
> > I use Bearings limited brand ($3.50 each) and leave the seals in them
when
> > I
> > change them out. I run the engine dry after each run and don't use after
> > run
> > oil. Use a pliable gasket seal at the carb seat in addition to the
o-ring
> > to
> > prevent any air leaks to help keep it reliable.
> > You can run 17x12 APC, 17x13 APC, 18.1x10.1 APCW, 15.75x10 3b APC( Dave
> > Lockhart repitched) and I have also used a 19x10 c.fiber Mejlik with
good
> > results.  The setup will handle all of these. Which one works best for
you
> > depends on your style of flying and the speed envelope you plane
presents
> > best at.
> > Hope this helps.
> >
> > Smooth FLying...
> > Wayne Galligan
> > email if you have any questions or want photo's.
> > wgalligan at texasairnet.com
> >
> >
> >
> >
> > ----- Original Message ----- 
> > From: "Kelly Regan" <kelly.regan2 at verizon.net>
> > To: "NSRCA Mailing List" <nsrca-discussion at lists.nsrca.org>
> > Sent: Thursday, September 21, 2006 9:32 PM
> > Subject: Re: [NSRCA-discussion] cost of electric - now engine choice
> >
> >
> >> Thank you again everyone,
> >>
> >> I have a few more questions about the 140 RX...
> >>
> >> What is the part number for the Macs header that will work
> >> with the Brio?  What about the OS header?
> >>
> >> Pipes,  I was confusing the ES Composites and the Aeroslave composite
> >> pipes....   is 2C140L9 the correct pipe to fit the Brio from ES?
> >> What about the pipe from Aeroslave? what about the pipe from OS?
> >>
> >> Pipe mounts,  what should I be looking for?
> >>
> >> Besides central hobbies, any other place I should be looking for a
> >> good price on the 140RX, headers, or pipes?
> >>
> >> Keith,
> >> I am assuming you are KeithB on RCU, if so I have read your entire
> >> thread on building the Brio a couple of times...  After seeing you
> >> pictures and how you had to relocate the wing tubes I started
> >> measuring...
> >>
> >> Everything on the plane I purchased is really close, I even set up a
> >> transit and looked things over.
> >>
> >> -- 
> >> Kelly Regan
> >> Visit the Georgetown Branch: http://mysite.verizon.net/vze6uror/
> >> Freestate Aeromodelers: http://www.freestateaeromodelers.org/
> >>
> >> _______________________________________________
> >> NSRCA-discussion mailing list
> >> NSRCA-discussion at lists.nsrca.org
> >> http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
> >>
> >
> > _______________________________________________
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> > NSRCA-discussion at lists.nsrca.org
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> >
>
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