it should take the ceramic white ones in the towers, because you are using the same size bearing ball now,, with a orbe it does not have the drive groves like the gyro ,, everything will work with some adjustment if you are going the orbe-se-r way you will have to put the motor pod on a block of wood or rubber to get the height unless you have a machine shop near to to make a spacer but the cost out ways the gains,, as you can see from the picture of the motor on mine ,due to the 4 spiders and a plinth i have had the base made bigger in diameter and in height ,, then added a bronze spacer to get the height ,the motor now weighs 3kg , it also looks like the tube on the motor for the orbe se-r does not have the lip , like the normal orbe,