Description: 7 teeth outer diameter 3.5mm, 8 teeth outer diameter 4mm, 9 teeth outer diameter 3.2mm, 10 teeth outer diameter 3.6mm, 11 teeth outer diameter 3.8mm, 12 teeth outer diameter 4.2mm, 13 teeth outer diameter 4.3mm.
Voltage: 3.7V
Current: about 0.15A
Speed: no load 50000rpm
Shaft diameter: 1.0mm
Shaft length: 5mm
Notes:
The size is manually measured, there is a little error, please refer to the actual product.
Due to differences in monitors, as well as shooting light reasons, there may be color in pictures.