Here is the answer.About 1976 or 1977 the turntable in question was the Stanton Gyropoise 8004-11.It had 2 oppossing magnets which create a magnetic bearing on which the platter floated.There was no friction,no rubbing of metal against metal,nothing to lubricate.The only connection between the turntable and platter was through the belt.It was fully manual and single play.Thanks guys...Mark Korda