Paul,

I'm looking for a cad (dxf) profile of the V grooves for multi-groove
belts. Is this something you have?

Thanks
Ken Bauman

No but I have a multi V grove pulley set from McMaster Carr
I will be using on the turbo compound engine.
In .92 inches of width there are 10 grooves.
The depth is about .090". Hard to measure exactly. I might
be able to take it over to the machine shop and put it on
the optical comparator if it is real important to you.

This looks like a much finner pitch than the units used
on the new car engines to drive the water pump and
alternator. I don't have any of those lying around.

When I drew it I did not take the trouble to model
it exactly.

Paul Lamar ...No rotor no motor.

Machinist Handbook has them, I don't have a
scanner, however I might be able to take a picture
and send that. Not sure on the page either, but
I'll look it up tomorrow.

Jarrett

I have Mac Hinnery's hand book.

Here it is.

Paul Lamar ...No rotor no motor.

Thank you

Ken


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