(1) Made of 40Cr carbon steel, hardening black treatment,stronger than the original gear, wear-resistance and better transmission.
(2) Double kimi screw fixation makes the gear more stable.
MG5020TS
Motor tooth diameter: 5mm, Rounded-shaped motor gear hole, module: 1.0mm, number of teeth: 20T,total thickness: 15mm,tooth surface thickness: 8mm, tooth surface outer diameter: 21.9mm,all motors suitable for this data can be used.
