convection blower or motor?

Hi all, I have a Big E Breckwell pellet stove. When the convection blower came on, it was very grindy, chirpy sounding. Well, needless to say, it ceased. I cleaned it prior to the cease. I need to order parts and my question is, is the motor and fan one in the same? Thanks in advance.

yes, on those fans, the motor and fan and housing are one assembly

Try dripping some oil on the bearings/bushings(2 places on the motor) to get it going again until you can get the new one.