These all metal, low speed motors provide durability and longevity making them perfect for a spinning crystal chamber application.
Specificaions:
DC 3V-6V (52 rpm to 104 rpm based on voltage applied)
**With a plastic or metal component mounted to the drive shaft the rpms will be slightly lower depending on weight**
Shaft Diameter: 3mm (D-shaped 2.5mm)
Motor Shaft Length: 9mm
Motor Body Dimensions: 12mm wide by 10mm deep