Feature

●Ponggear 10-49 teeth
●Dimension: mm;
●Hole Diameter (a) Options: 4; 5; 6; 7; 8; 9; 10; ... (as long as the gear meets the range)
●Material: Polyformaldehyde (POM)
●Specification Size:


Description

Small modular gear is used in toy accessories for small cars, remote control aircrafts, etc.
How to calculate gear calculation (for reference only)
Gear module M = outer diameter (number of teeth + 2)
Outer diameter = gear module x (number of teeth + 2).