Lynxmotion Wheel Calculator
A Javascript-powered calculator to find the wheel speed, motor RPM, or wheel diameter.

These motors are neutrally balanced, meaning they are designed to spin at the same RPM in either direction.

The torques listed are calculated by the manufacturer. Lynxmotion does not guarantee the suitability of these motors for any application.




Planetary Gear Motor - 12vdc 20:1 300rpm (6mm shaft) Planetary Gear Motor - 12vdc 20:1 300rpm (6mm shaft)

Voltage = 12vdc
RPM = 300
Reduction = 20:1
Outside Diameter = 35mm
Stall Torque = 111.099 oz-in (8.00 kg-cm)
Weight = 8.23 oz.
Full Specs
Model Number: PGHM-01
Price: $36.95 
Quantity:   

Planetary Gear Motor - 12vdc 91:1 65rpm (6mm shaft) Planetary Gear Motor - 12vdc 91:1 65rpm (6mm shaft)

Voltage = 12vdc
RPM = 65
Reduction = 91:1
Outside Diameter = 35mm
Stall Torque = 388.85 oz-in (28.00 kg-cm)
Weight = 8.90 oz.
Full Specs
Model Number: PGHM-02
Price: $37.95 
Quantity:   

Planetary Gear Motor - 12vdc 410:1 14rpm (6mm shaft) Planetary Gear Motor - 12vdc 410:1 14rpm (6mm shaft)

Voltage = 12vdc
RPM = 14 / 410:1
Outside Diameter = 35mm
Stall Torque = 499.95 oz-in (36.00 kg-cm)
Weight = 9.42 oz.
Full Specs
Model Number: PGHM-03
Price: $39.95 
Quantity: