Every one I've installed in the past 50-somrething years has been able to spin on the spindle. Visible slack or wobble is a no go, but simply being able to spin the race on the spindle is the way it was designed to assemble. Have you done any measuring? I'd say a clearance of one to two thousandths would be an acceptable figure. More than that- - - -use some sort of gap filler.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!