The Talking Machine Forum — For All Antique Phonographs & Recordings

Does anyone know if you have a triumph motor with a threaded crank shaft if you can put a square shaft on the same motor?

Thanks
Dustin

I don't know for sure, there could be a difference in shaft size or possibly length, although as far as I know the Triton motors did not go through any major changes over the years. Just curious: why do you want to do this?

Jim

I don't think my response posted a couple of days ago. I bought a concert with a cracked motor frame. I'm looking at a triton motor with a good frame and motor, but has a threaded crank shaft. The concert has a square shaft so I was seeing if I could trade them.