I learned this while developing roller rocker arms for Ford and GM over
the
last 15 or so years as an engineer for Torrington.
It is related to the film thickness developed at high rpm/oil pressures
in the bushing vs. the roller bearing.
Mike Myers
HAN7
On Tue, 14 Jan 2003 08:52:09 -0500 (EST) PilotRob@webtv.net (Robert E.
Shlafer) writes:
> "Actually, the difference in friction...."
>
> No kidding! How do you know this, Mike,
> as I obviously assumed differently! :)
>
> How does this work out this way?
>
> Is this a function of oil flow, "film", or
> whatever "force" characteristics bear on
> these surfaces in terms of dfferences
> between low and hi rpm ops, or what,
> exactly?
>
>
>
>
> Cap'n. Bob (Ret'd)
> '60 Frog
>
>
>
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