MotorsDiameter 42mm42GPBL4260 permanent magnet brushless DC planetary gear motor 12V24VMotor + governor + bracket[Outer diameter size] The diameter is 42mm and the length is different depending on the parameters.[shaft length] 22mmD length 12mm[Shaft diameter] D-shaped shaft with a diameter of 8mmVoltage12-24VModel: CHP-42GP-BLDC4260 Permanent Magnet DC Brushless Planetary Geared MotorShaft diameter: 8mm D type shaftOutput shaft length: 22mmVoltage: DC12-24VDrive mode: 5-wire built-in inductive driver (running when power is on)Weight: about 783g, different reduction ratios, different parameters, different weightsScope of use: home and office automation, UnionPay equipment and , intelligent robots========== Motors Diameter 42mm42GPBL4260 permanent magnet brushless DC planetary gear motor 12V24V Model JZXUPTUVI Brand Name JZXUPTUVI Model Name JZXUPTUVI Manufacturer JZXUPTUVI