Sorry,

Put smooth taper lock bushing over splines without key way 
is not only unprofessional but a plain BAD idea.

Victor


jerry dycus wrote:
> 
>       Hi Victor, Shari and All,
>         When I need splines, couplers I go to a
> "bearing" mechanical drive store and buy the splines,
> male or female, already made for most sizes, then
> machine, weld or other method to mate the other side.
> Much cheaper than machining the spline.
>        I wish I knew that before the e-woody was
> built. I put the motor on 12vdc and used a file to
> take most of the spline off, then heat shrank a #50
> chain sprocket to it. It worked well for me but yours
> need a better fit/ balance to handle your rpm.
>      Though a Taper-lock bushings tightened on the top
> of the spline may work without any machining at all.
> Be sure to torque it down progressively to keep it
> square.
>         These stores are usually under Bearings in the
> yellow pages but handle chains, sprockets, belts,
> gears, ect.
>                 jerry dycus
> --- Victor Tikhonov <[EMAIL PROTECTED]> wrote:
> > The American Machine and Gear here in Portland
> > charged $288 for one
> > single involuted spline part (5133 shaft adapter),
> > but quotation
> > depends on the part itself. Shopping around I got
> > quotes for $270...300
> > for such adapter.
> >
> > Two splines on the same part obviously cost more.
> >
> > Victor
> >
> > Electro Automotive wrote:
> > >
> > > We don't normally deal with splined shafts, but
> > once in a great while the
> > > issue comes up.  I would be interested in hearing
> > from anyone who has had
> > > one of these custom made:  what did it cost?
> > >
> > > Shari Prange
> >
> 
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