S Steve P Well-Known Member Joined Mar 20, 2004 Messages 272 May 28, 2015 #1 Just food for thought. http://www.gizmag.com/greaseless-ball-bearings-coo-space-adb/37689/
Jim Caldwell Well-Known Member Joined Aug 16, 2004 Messages 515 May 29, 2015 #2 Looks good under NO load and at LOW rpm.
