Worm and pinion gears designed to produce large speed reduction ratios, especially in low loading applications. Available in modules 0.8 and 1.0. Both the pinion gear and worm module number / number of starts must match to ensure correct assembly.
Worms manufactured from steel (pinion gears from phosphor bronze each sold separately). Worms are secured onto a shaft using a M4 grub screw (supplied). H7 pilot bore tolerance. Right-hand gear direction
Module = 1
Material = Bronze
Number of Teeth = 30
Pitch Diameter = 30mm
Hub Diameter = 20mm
Face Width = 16.5mm