Duplex gears for Geared motors

Tooth profile： involute

Gear classification： Straight teeth

Gear layers： double

Pressure angle： 20 °

Material： POM or PA

Tooth width： 1.9/5.9mm

Displacement coefficient：-0.30/0.30

Number of big teeth：29

Number of small teeth：12

Modulus of big teeth：0.4

Modulus of small teeth：0.4

Dia of big tooth：12.16mm

Dia of small tooth：5.84mm

Inner diameter：1.52mm