[GreenKeys] Motor bearings (TTY bearings in general?)

[Jim Haynes]

I've changed a lot of noisy motor bearings, tho none recently.  I just
went to a bearing store in the city where I lived and bought what they
told me were the right size bearings.

 	---

 	"Ya can argue all ya wanna, but it's dif'rent than it was."
 	"No it ain't! No it ain't!  But ya gotta know the territory."
 		Meredith Willson, The Music Man