How to use theReplacement Parts Reference Guide:
First find the name plate on the motor. You will need to find the Motor Part Number on your motor nameplate. This sample nameplate shows the location of the part number. You will only use the middle six digits for the identification of the motor.
Next, open up the PDF document below and locate your Motor Part Number in the"Motor Part # (EMI)"& Ball Bearings 10000353 are the #203 Double Sealed bearing and 10000445 is the #304 Double Sealed bearing.
If you are unable to find your Motor Part Number in the list, try using the Cross Reference page on the Century website here. Search the Motor Part Number to see if you can locate the CAT number. You may be able to cross reference the CAT number to narrow down the parts.