Ball bearing is broken (Flipsky 65161)

[SoEFoil]

The ball bearing might not be the only thing you have to replace:

65161 maintenance

Hi, my motor (edit: Flipsky 120kV) ran for two summers and then the bearings started keeping noise. After a week of not foiling the prop shaft was stuck, and could be forced to move again but some maintenance seemed to be in order. I have partly disassembled the motor, but am stuck with the backplate now. I got the rotor out and it has clearly taken some water in from the prop shaft, but just enough to kill the bearings. Anyone know how I should pull the backplate apart without damaging it? Is…