Subject: PSRU
From: ACRE NL
Date: 3/7/2003, 10:51 AM


Ed Anderson wrote:

 > > > > Would the taperlock take 6000+ rpm? Or perhaps better
question is
it
balanced to take 6000+rpm?

Ed Anderson


Ed, The taperlock would easily handle the rpm. The elements are
full
circle less a very minimal
slot which in multi-taper styles can be opposed for excellent
balance.
The elements are trapped
within a full diameter and are quite strong. Weight here seems
the
biggest negitive. What are your
shaft diameters? There are several newer multi-taper elements
that
reduce size and weight. The
gear would also move slightly while tightening. This movement is
consistant though and you could
do a test assembly to predict the final position. Bill Jepson

The Ross shaft is 1.75" dia for about 2-3" just before the Sun gear.
In
fact, I'm not certain there would be adequate clearance in the gear
housing
for the taperlock (diameter wise that is).
 Just curious as to whether this would simplify the lack of a thrust
bearing
fix.

Ed

Ed, we just saw a new taperlock type of bushing that has no rim like the
normal
ones does, think it was on the gates web site, or maybe Morse chain.
Royce


Thanks, Royce


    I'll chech it out

Ed

Have you been drinking again Ed? Your slurring your words :)

Paul Lamar
 
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