Helical beam are great for lower tourque aplications. But I was having
problems breaking them, and oldhams wear out much to quickly. I havn't had a
flexible ss disk style fail on me (yet) but I have only been using them for
about a year on the machine that was giving me problems breaking the helical
beams. All of our realy big routers used the flexible steel disk type or
something simular OE.
----- Original Message -----
On 13.02.13 16:17, Pete Matos wrote:
> I have actually looked at Mcmaster carr as I usually do but did not see
> what I needed. I actually like the looks of those cut bodied couplers but
> I am not too sure of their misalignment ability. A quality oldham in the
> right size should work fine I think....peace
I've never done any measurements, but figure that the "helical beam", or
whatever you want to call them, couplings ought to have the lowest
backlash. An Oldham coupling must wear out, Shirley?
Erik
--
Don't worry about avoiding temptation -- as you grow older, it starts
avoiding you.
- The Old Farmer's Almanac
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Todd Zuercher
mailto:[email protected]
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