RBM wrote:
I'm looking for specs for an obsolete 47 frame motor, specifically, I'm
trying to find the shaft size.

Any help is appreciated, Roy

The info I found only had 2 fractional HP motors - 48 and 52 frame size.
Frame 48 is 1/2" shaft with 3/64" key.

A 47 frame should be 47/16 " from base to shaft center-line - a rather
odd number.

Doubt that helps any.

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