This bearing kit is the set of motor bearings for the Davey PowerMaster PM250 pool pump. Worn motor bearings make a pump grind or screech, and they often follow a leaking seal. The same motor bearing set fits the PM200, PM350 and PM450. Where the PowerMaster models differ: the PM250 takes a 20 µF capacitor where the PM450 takes 30 µF.
Fits
- Davey PowerMaster PM200
- Davey PowerMaster PM250
- Davey PowerMaster PM350
- Davey PowerMaster PM450
Motor bearings for the Davey PowerMaster PM250
A matched pair of sealed ball bearings (drive end and fan end) for the motor of the Davey PowerMaster PM250 pool pump. Fitting both at once avoids pulling the motor apart twice.
Signs the PowerMaster PM250 bearings are worn
- a grinding, rumbling or high-pitched whine from the motor
- the shaft feeling rough or gritty when turned by hand
- noise that started after a seal leak let water into the motor
The same bearing set is used in the Davey PowerMaster, Davey PowerMaster PM350, Davey PowerMaster PM450, Davey Prime Jet 90, Davey Prime Jet 115, Davey Prime Jet 150.
Before you order
Check the old part before fitting: match the bearings in your old motor.
Compare the old bearings with these before pressing them on.
Capacitor details for this pump: Davey PowerMaster PM250 capacitor guide.