Feature(may vary by option.)

●Parameter: Number of teeth: 50
●Modulus: 0.3
●Tooth width: 0.7mm
●Outer diameter: 15.78mm
●Hole diameter: 4mm (punched hole)

[4mm piercing 50 Teeth]

Description

0.3M 50T
Small module gear is used for toy accessories, for mini cars, for small Toys Model RC aircraft, for remote control aircraft etc.
How to calculate the calculation of gear? (for reference only)
Gear module M = outer diameter ÷(number of teeth +2)
Outside diameter = Gear module ×(number of teeth +2)