Flywheel for Speedaire Model ?

by Richard
(California)

I need a new flywheel but the model numver is missing so I can not lookup parts. I need a 10" x 1" bore flywheel with two grooves. Its on a 40 or 50 year old v twin style pump. If you have something like that on your compressor could you post the model number to help me out?

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Nov 25, 2017
pulley
by: Doug in s.d.ca.

Those are a bit hard to find. And they cost $100.
And you still need a bushing:

https://www.gamut.com/c/power-transmission/multigroove-v-belt-pulleys?pla=v-belt-pulley-4l-5l-a-ax-b-bx-belt-section-size-2-grooves-NDcyODk0&utm_source=google&utm_medium=cpc&adpos=2o10&scid=scplp568X279&sc_intid=568X279&gclid=EAIaIQobChMIoaqCpq_Z1wIVgYd-Ch3nCg8AEAkYCiABEgKTnPD_BwE

Maybe a smaller pulley on the motor for a smaller sheave on the pump?

Nov 24, 2017
Flywheel
by: Richard

Its a straight 1 inch shaft with keyway and set screw. I have pics but I did not see a wat to post them.
(To add photos, start a new thread in this same forum, use the same title as this one, upload up to four photos. They will be moved here - Moderator)

Nov 22, 2017
Flywheel
by: Doug in s.d.ca.

Is it straight, or tapered?

Held on with a key? Screw? Both?

Maybe a pic of the shaft and/or what's left of the old one, if you have it?

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