Help identify

[Dan]

Curious if anyone can help identify this motor, I don’t see any markings or numbers anywhere.
The spindle looks like one on another Columbia I have. Any help? The threaded piece looks like it was part of the / a crank
Dan

[phonogfp]

Sure looks like a Grafonola motor.  The spindle, spring barrels, gears, and even the broken end of the crank are consistent in their Columbia designs.

 

George P.

[MisterJive47]

I'm with George on this one.