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Re: [Amps] SB-220 fan (oil) question

To: "Mike Sawyer" <kc4slk@uplink.net>
Subject: Re: [Amps] SB-220 fan (oil) question
From: R.Measures <r@somis.org>
Date: Fri, 2 Jul 2004 13:13:18 -0700
List-post: <mailto:amps@contesting.com>

On Jul 2, 2004, at 7:01 AM, Mike Sawyer wrote:


It is my understanding that Oilite style bearing do NOT require lubrication.
Due to the fact that a lubricant is (graphite??) is embedded into the metal.
Mike(y)

 Oilite is porous bronze, saturated with oil. It needs to be re-oiled occasionally.


W3SLK

----- Original Message -----
From: "R.Measures" <r@somis.org>
To: <wx3m@comcast.net>
Cc: <amps@contesting.com>
Sent: Friday, July 02, 2004 4:44 AM
Subject: Re: [Amps] SB-220 fan (oil) question


 By drilling c. a #57 hole in the casting above the oilite bearings' felt oil wicks and injecting oil into the wick with a syringe. A sloppier, lazier way is to use a G. C. pen-oiler to inject oil on the shaft. next to the armature. 5w or 10w oil seems to work well. cheers




Richard L. Measures, AG6K, 805.386.3734. www.somis.org

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