Ordered precision hi speed bearing the 1 3/8 o.d. bearing, went to put them in the Manco wheel and one goes in and out freely, the other I can pop in an d pop out with my finger. Some one told me to make divots with a punch to make a little metal stand up inside the wheel, but a machinist told me that would but all the pressure on the divot. Open to solutions. Does someone make a thin round spacer that would go around the outside of the 1 3/8 bearing? Any help greatly appreciated.