It is a very high-speed brushless DC motor without a gearbox. These are motors with high power.
Specifications
Motor type: 775
Rated voltage: DC24V
Operating voltage: 24V
Idle speed: 15000rpm
Rated current: 0.32A
Rated power: 100W
Size: 98x42mm
Shaft: 5mm
Model 775 Motor
Shaft Diameter 5mm
Shaft length 17mm
Body length 66.7 mm
Front step diameter 17.4 mm
Old high level 4.7 mm
Body diameter 42 mm
Motor Total Length 98 mm
Mounting hole size M4
Mounting hole 2
Torque 2kg.cm or 0.2N.M