... *23mm*17mm,also can according clients' requests 1,motor for ventilator 2,50A470/600/800/1000/1300 3,size: 54.5mm ... Motor Parts (including DC brushed motor commutator, BLDC motor commutator, AC series motor commutator, FHP motor commutator, PSC motor commutator, shaded ... for oil hydraulic equipment and exhaust equipment*Iron cores for AC and DC series excitation motors and hand tool motors*Iron ...