Brass Worm Gear Set With 20 Teeth And 0.8 Module For One To Twenty Reduction Right Rotation Drive Gear Box Wheel Durable Transmission Part Featuring Brass Gear 4mm Bore And 6mm Bore Steel Rod Ideal For Small Gearbox Projects And Robotic Builds

Brass Worm Gear Set 0.8 Module 1:20 Reduction, 1 Pc
✔️ 0.8 module brass gear, 20 teeth, 4mm bore, 6mm rod bore, 1:20

This compact Brass Worm Gear Set includes a brass gear and a 1045 steel worm, designed for small gearboxes, hobby robots, and compact automation builds where precise power transmission and a compact footprint matter.

✅ Modulus 0.8, Gear material Brass, Worm material 1045 steel
✅ Gear bore 4mm (0.16"), Worm bore 6mm (0.24"), Teeth 20
✅ Worm length 30mm (1.18"), Outer diameter 15.6mm (0.61")
✅ Gear outer diameter 17.6mm (0.69"), Gear thickness 8mm, Total height 16mm

💡 What is a brass worm gear set used for in small gearboxes? A handy choice for precise speed reduction and reliable torque transfer in compact systems.

- Handy for tiny robotics and hobby automation gearboxes. - Brass gear provides wear resistance and smoother engagement with a steel worm. - Ensure proper alignment and fixings to avoid binding and excessive backlash.