Long-life winding: The winding is exquisitely crafted and the insulation treatment is in place. It can effectively prevent winding short circuit, open circuit and other faults, improve the wear resistance and corrosion resistance of the winding, prolong the service life of the armature rotor, and reduce maintenance costs. Efficient conductivity: The commutator is made of high conductivity material, which has good contact with the brush, which can effectively conduct current and reduce power loss. Ensure that the motor can obtain a stable power supply under different loads, and improve the working efficiency of the motor. Good mechanical strength: It has sufficient mechanical strength to withstand various mechanical stresses during the operation of the motor. Under the working conditions of frequent starting, braking and speed change, the armature rotor will not be deformed or damaged, ensuring the stable operation of the motor. Technological innovation: Continuously invest in research and development, introduce new technologies and processes, and optimize the design and performance of armature rotors. While satisfying the existing needs, it can also adapt to the future development trend of motor technology and provide customers with more competitive products Armature Rotor，220-240V for 1614010252，Compatible For BOSCH，for GBH4-32 GBH 4-32 DFR GBH4-32DFR 1 614 010 252, Manufacturer: ARPZPPSK