CM4SA Gear Housing Suitable For 4" Tile/ Wood / Steel Cutting machine in All Imported CM4SA Model
Brand : Generic
Suitable For : Dongcheng / DCA / DCK / Xtrapower / Powertex / All Imported CM4SA model
Gear housing is helps to rotate the Armature properly. In case the housing bearing placement was loosen then the armature was slightly rub the stator when running time.
so please read the user manual to avoid that.